What's next in the looming budget crisis?

(CBS News) WASHINGTON -- We are nine days from the next national self-inflicted budget crisis: big, across-the-board cuts in the federal budget will hit automatically on March 1. The cuts are designed to be so deep and damaging that they would force the president and Congress to compromise on a better way.

"These cuts are not smart, they are not fair, they will hurt our economy, they will add hundreds of thousands of Americans to the unemployment rolls," President Barack Obama said Tuesday. "This is not an abstraction. People will lose their jobs. The unemployment rate might tick up again."

Watch: Obama warns of the dangers of the "sequester," below.

Obama wants more tax revenue, but Republicans say no. Both sides say it's up to the other to give in.

There will be a continued effort by the White House to apply public pressure on Republicans to relent. This will be done in public, in events such as Obama's speech Tuesday; it's already been done privately.

Top government officials are warning businesses they could be harmed by these looming spending cuts. For example, last Friday, top officials at the Agriculture Department warned meat and poultry producers that there might not be enough federal inspectors to keep their processing plants open and operating.

These are designed to motivate businesses to plead with Republicans to find another way. For now, Republicans appear prepared to take these spending cuts, because they say they will argue to the public they're more serious about deficit reduction than President Obama.

Obama to GOP: Put away the "meat cleaver"
GOP losing faith on sequester alternative?
With sequester looming, Congress takes a break

There are currently no behind-the-scenes negotiations between the White House and Republicans. Republicans say this is President Obama's problem and that he needs to solve it with new spending cuts, because they refuse to raise taxes again this year.

As for talks, the top aide to House Majority Leader Eric Cantor joked Tuesday that President Obama has spent more time playing golf with Tiger Woods than he has negotiating with congressional Republicans.

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Arias Says Violent Sex Preceded Killing

Jodi Arias and her ex-boyfriend, Travis Alexander,, had increasingly violent sex in which he tied her to his bed, twisted her arm, bent her over a desk for anal sex, and made sex videos with her in the hours leading up to the stabbing and shooting frenzy that left Alexander dead.

It was a day in which Arias, 32, inched closer to telling the court how the killing of Alexander took place, but after several hours of increasingly emotional testimony the court was adjourned until Wednesday.

In her sixth day on the stand, Arias tearfully described the sex-filled hours that led to Alexander's death on June 4, 2008. She is charged with murder for killing her former boyfriend, but claims she was forced to kill him self-defense. She could face the death penalty if convicted.

"He tied me up, (on) the bed. It's not my favorite but it's not unbearable," Arias told the court.

She said he used a kitchen knife in the bathroom to cut the rope to the proper length, but she didn't remember whether he left the knife in the bathroom or brought it back to the nightstand in the bedroom.

"There are a lot gaps that day... a lot of things I don't remember that day," she said.

Arias and Alexander then took graphic sexual photos of one another and made a sex video, both of which Arias said were Alexander's ideas. Arias has girlish braids in the pictures.

But the mood of the afternoon turned, she said, when Alexander became angry over a scratched computer disk of photos she gave him. He threw the CD and Arias said she became "apprehensive" of his rising temper.

"I know he's getting angry because Napoleon [Alexander's dog] got up and left the room and he always leaves the room when he gets mad." she testified.

"I don't know that I was consciously thinking (of violence) but I was more tense. I stood up, went to walk over to him, to rub his back and make sure he was okay," she said. "But he grabbed me on the upper arms, spun me around and grabbed my right arm and twisted it behind my back, and bent me over the desk, and pressed up against me."

Charlie Leight/Pool/The Arizona Republic/AP Photo

Jodi Arias Gives Explicit Details About Doomed Relationship Watch Video

Jodi Arias Murder Trial: Why She Said She Did It Watch Video

Jodi Arias Tells How She Met Ex-Boyfriend on Stand Watch Video

"I was scared he was going to throw me or something, kick me," she continued. "He pressed his groin up against my butt, did a few thrusts and then started pulling my pants down."

The pair then had anal sex, which Arias said pacified Alexander.

"I was very relieved. I felt like we had avoided catastrophe. It could have led to another fight," she said.

Instead of a fight, Alexander, who was 27 and a devout Mormon, and Arias decide to go upstairs and take more nude photos of one another. Arias said she hoped the photos would satisfy Alexander over his frustration with the scratched CD.

Evidence introduced earlier in the trial show that Alexander was killed while Arias was photographing Alexander in the shower.

Catching Up on the Trial? Check Out ABC News' Jodi Arias Trial Coverage

Timeline of the Jodi Arias Trial

Earlier, Arias explained that she wasn't planning to visit Alexander during her roadtrip from her home in California, but was convinced by him to spontaneously take a detour to his house for sex and to hang out.

"The very last time I called Travis it was kind of like, I don't know how to describe it, he had been very sweet and was guilting me and making me feel bad that I was taking this big trip without going to see him," Arias said this afternoon.

"When I called him last time it was just like all right, I'm going," she said. "(Sex) was our thing at that time. I wasn't going to go there, stay the night and not do that."

Arias' attorney, Kirk Nurmi, asked her repeatedly on the stand if Arias brought a gun or knife with her on the roadtrip and to Alexander's house. She said that she did not.

She also denied a series of allegations made by the prosecution that she dyed her hair, rented an inconspicuous car, borrowed gas cans, turned off her cell phone, and switched money around her bank accounts as she left for Alexander's house because she was planning to murder him when she got there.

Arias said that her hair remained the same color, auburn-brown, throughout May and June, that she rented a car because her own car was not stable enough for highway travel, that she requested a white car instead of a red one because police pull red ones over more often, and that she transferred money to a business banking account for a tax write-off to classify it as a business trip.

The testimony about the road trip and Arias' planning could be key to the jury as they decide whether the killing was pre-meditated, as the prosecution claims. Arias could face the death penalty if convicted of murder with aggravating factors such as pre-meditation.

Arias said that she "didn't sleep at all last night" before testifying about the dramatic incident today. Her comment was stricken from the record.

Arias also described a barrage of threatening text messages sent by Alexander in which he told her he would exact "revenge" on her soon and called her a "sociopath."

She told the court that Alexander's temper would make her "cower."

The messages show a growing discord between the pair in April 2008, less than two months before Arias killed Alexander.

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Biofuel rush is wiping out unique American grasslands

Say goodbye to the grass. The scramble for biofuels is rapidly killing off unique grasslands and pastures in the central US.

Christopher Wright and Michael Wimberly of South Dakota State University in Brookings analysed satellite images of five states in the western corn belt. They found that 530,000 hectares of grassland disappeared under blankets of maize and soya beans between 2006 and 2011. The rate was fastest in South Dakota and Iowa, with as much as 5 per cent of pasture becoming cropland each year.

The trend is being driven by rising demand for the crops, partly through incentives to use them as fuels instead of food.

The switch from meadows to crops is causing a crash in populations of ground-nesting birds. One of the US's most important breeding grounds for wildfowl, an area called the Prairie Pothole Region, is also at risk, with South Dakota's crop fields now within 100 metres of the wetlands. "Half of North American ducks breed here," says Wright.

Bill Henwood of the Temperate Grasslands Conservation Initiative in Vancouver, Canada, says the results are distressing. "Exchanging real environmental impacts for the dubious benefits of biofuels is counterproductive," he says. "Last year's record drought in the corn belt all but wiped out the crops anyway."

Journal reference: PNAS, DOI: 10.1073/pnas.1215404110

If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

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Shares in Australia's APN hit after directors quit

SYDNEY: Shares in Australian media firm APN News and Media plunged Tuesday after a walkout from board members over a capital raising dispute with major shareholder Ireland's Independent News and Media.

APN, owner of several Australian radio stations, billboard advertising assets, regional newspapers and some of New Zealand's top titles, said its chairman, CEO and three directors had resigned over a financial impasse.

"While the board agreed the company needed to reduce its debt, it was unable to agree on the methodology," APN said in a statement to the Australian Securities Exchange (ASX) after the close of trading on Monday.

"Independent News and Media and its major shareholder, together with (fund manager) Allan Gray -- representing approximately 51 percent of APN's shares -- have unequivocally indicated they are opposed to a capital raising at the present time."

Australian-listed shares in the media group slumped more than 13 percent at the open Tuesday. They were down 11.11 percent in neighbouring New Zealand.

The departures had been expected, with Irish tycoon Tony O'Reilly's INM requesting the removal of six directors, including the chairman and CEO, in favour of establishing a new board. A sixth board member is to retire as planned in April.

APN had intended to launch an Aus$150 million (US$155 million) rights issue in conjunction with its full-year earnings results later this week.

Those who resigned, including chairman Peter Hunt and CEO Brett Chenoweth, had advocated this approach as consistent with "a continued focus on repositioning the publishing business and potential asset sales."

The remaining board members believed that "consideration of an equity raising should be undertaken in a time frame that allowed other options to be pursued", APN said.

"The departing directors have a different view on gearing levels to the major shareholders, and in light of their opposing position it is not tenable for them to continue."

APN intends to announce its full-year results on Thursday as planned and has begun the process of recruiting replacements to the board.

O'Reilly failed in a 2007 takeover bid for APN after shareholders rejected his Aus$3 billion offer.

APN publishes 20 daily and more than 100 other newspapers across Australia and New Zealand, including the leading New Zealand Herald national broadsheet. It owns three of New Zealand's top five radio stations.

-AFP/gn

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Coast Guard identifies cause of cruise ship fire

STORY HIGHLIGHTS

• NEW: Coast Guard: The fuel line ran from an engine to a fuel tank


• There is no indication the leak was intentional, a Coast Guard official says


• The crew is praised for doing a "very good job" containing the fire

Washington (CNN) -- The fire that crippled the Carnival cruise ship Triumph started with a leak in a fuel-oil return line running from one of the ship's engines, the U.S. Coast Guard said Monday.

Leaking oil hit a hot surface, starting the fire, said Teresa Hatfield, the lead investigator for the Coast Guard. Hatfield said there was no indication the leak in a flexible hose section was intentional.

"Fire suppression was immediately activated by the crew, first by waterfog and then by (carbon dioxide). They did a very good job," Hatfield said.

"We are looking at the cause of the fire and why the ship was disabled for so long, and we are also looking at the crew response to the fire as well."

Moments from aboard the ship

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Hatfield said the investigation will last for several months. The Coast Guard said it has conducted 21 interviews with passengers and crew members since Thursday, when investigators boarded the ship while it was still at sea.

Hatfield said the oil return line is one of the items that is routinely inspected, but she did not say when it was last inspected or describe its condition at that time.

Vance Gulliksen, a spokesman with Carnival Cruise Lines, told CNN Monday that the ship's last scheduled Coast Guard inspection was on November 15. Gulliksen also said the cruise line agreed with the Coast Guard's determination of the origin of the fire.

Coast Guard spokesman Carlos Diaz said the line ran from the ship's "number-6 engine" to a fuel tank.

The Triumph was on the third day of a planned four-day cruise from Galveston, Texas, to Mexico when the fire broke out and brought the trip to a halt. It was carrying more than 4,200 people, including 3,100 passengers. The Triumph was eventually towed into port in Mobile, Alabama, Thursday night, and the last passengers disembarked Friday.

Stranded on the crippled ship, passengers and crew lived with worsening conditions, as toilets stopped working, and waste spilled onto floors and into hallways. Passengers had to use plastic bags to collect their waste.

Passenger Cassie Terry described the ship as "a floating toilet, a floating Petri dish, a floating hell" in a lawsuit filed Friday against Carnival for unspecified damages related to the cruise.

Passengers reported long lines for food, shortages of fresh water and widespread boredom. Many passengers slept in hallways or outside to escape the odors and heat below decks.

Patrick Cuty, a senior marine investigator for the Coast Guard, told CNN Sunday that investigators had located the area where flames erupted in the engine room.

"We know that the fire originated in front of a generator," Cuty said. "You can see the ignition marks on the wall."

There are three generators in the engine room where the fire broke out. Three other generators are in a second engine room that wasn't involved in the fire, Cuty said.

The same ship encountered a problem in January with its propulsion system, according to a notice posted on the website of Carnival senior cruise director John Heald.

On Saturday, Carnival crew members were bused to and from the ship to help with the clean-up. One housekeeper told CNN it wasn't pleasant work but said it had to be done, and the crew was willing to do it.

Passengers have praised the crew for its response during the ordeal.

Because the Carnival Triumph is a Bahamian-flagged vessel, the Bahamas Maritime Authority is the primary investigative agency and will work with the Coast Guard and the National Transportation Safety Board.

Investigators pulled the voyage data recorder, a device that records alarms, voice communications on the bridge, engine speed, navigation information and rudder angle, Cuty said.

It appears that the fire suppression worked as designed, Cuty said Friday. The engineer who was on watch around dawn February 10 saw the fire ignite over a video feed and immediately notified the bridge, Cuty said.

On crippled cruise ship, icky jobs fell to 'amazing' crew

Lawsuit filed over 'floating hell' cruise

CNN's Jim Barnett contributed to this report.

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WH: Leaked immigration plan is only partial draft

(CBS News) WASHINGTON -- Over the weekend, a partial White House plan for immigration reform leaked to the press and caused an uproar.

White House officials tell CBS News that what was leaked is real -- it's a partial draft of half a bill. What we know is the administration's current thinking about what to do about the estimated 11 million illegal immigrants living in the United States right now.

The administration wants a temporary four-year visa to provide legal status -- meaning no more deportations -- that could be renewed. After eight years, they can apply for what's known as permanent legal residency, or, more commonly, a Green Card.

(At left, watch White House Chief of Staff Denis McDonough discuss the leaked immigration plan on "Face the Nation.")

There's also administration thinking on border security and an unspecified increase in border security, subject to negotiations with Congress. For workers who try to find jobs in the future and who might not have documents, the plan includes an E-Verify system to make sure undocumented workers aren't given jobs.

GOP: Leaked WH immigration plan "counterproductive"
W.H. immigration plan circulating in case Congress talks "break down," McDonough says

What's missing is a section dealing with all future legal immigration issues: high-skilled workers, seasonal farm workers and workers who work in hotels or restaurants. Without that, this plan doesn't have much of a chance.

The plan is not likely to get through Congress without the section dealing with legal immigration. That's why Republicans were so critical this weekend.

Last year, Republicans criticized the president for being missing in action and failing to draft a bill. Now that he admits he is, Republicans say he's contaminating that process; they argue that if you don't have a comprehensive bill -- one that can pass Republicans and Democrats in both the House and Senate -- this is a futile effort.

The White House says Republicans are going to be dared to vote up or down eventually, and that they better get used to that.

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Nike, Oakley Distance Themselves from Pistorius

Corporate sponsors of Olympic "blade runner" Oscar Pistorius have begun to distance themselves from the sprinter, who is accused of murdering his model girlfriend, Reeva Steenkamp. Pistorius is back to court in South Africa Tuesday morning on murder charges.

Oakley, the eyewear manufacturer, and the sporting goods giant Nike announced today that they would no longer run ads featuring Pistorius, the South African double-amputee who gained worldwide fame for running on carbon-fiber blades.

"In light of the recent allegations, Oakley is suspending its contract with Oscar Pistorius, effective immediately. Our hearts are with the families during this difficult time and we'll continue to follow the developments in this tragic case," Oakley spokeswoman Cheri Quigley said in a statement released this afternoon.

Earlier in the day, Nike said it had "no plans" to use Pistorius in future ad campaigns, according to the Associated Press. Nike had already pulled an Internet ad showing Pistorius starting to sprint with the caption, "I am the bullet in the chamber."

The companies made their announcements shortly after Pistorius' own agent, Peet Van Zyl, said publicly that he expected the sponsors to stick with Pistorius through the legal process.

PHOTOS: Paralympic Champion Charged in Killing

Pistorius will appear in court Tuesday morning for a bail hearing. His attorneys are expected to argue against the charge of premeditated murder.

His family has said the shooting was an accident.

The news comes as more details emerge about the incident on Thursday morning in which Pistorius allegedly shot and killed Steenkamp at his gated home in Pretoria, South Africa.

Bryn Lennon; Gallo Images/Getty Images

Oscar Pistorius Allegedly Fought the Night of Shooting Watch Video

Oscar Pistorius: Possibly Incriminating Information Leaked Watch Video

'Blade Runner' Murder Charges: Family Insist Accidental Shooting Watch Video

News reports in local papers have said that police are investigating whether Pistorius had an anger-management problem that led to the incident. They focused in on a bloodied cricket bat that may have been used when Steenkamp died.

A "shocked" teammate of Oscar Pistorius rebutted the rumors and speculation in South Africa that Pistorius had an anger problem.

Ofentse Mogawane, a sprinter for the South African Olympic team who ran the 400-meter relay with Pistorius in the London summer games last year, said Pistorius had always been genial to him and other people.

Mogawane said he would be in court Tuesday to support his friend.

"Basically, he was a very good guy to us, to the teammates and to most athletes," Mogawane said. "He was a really humble person and I wouldn't say a bad word about him. We never had any kind of clash, never any kind of fight or disagreement or arguing.

"The way Oscar's case was, it shocked me, shocked most of the people who know him. Tomorrow in court I am going to be there to support him. To hear what happened the night of the incident," he said.

"Sometimes when people are angry they cannot control their anger. Something must have happened."

Mogawane, 30, spoke in support of Pistorius after a report in South Africa's City Press newspaper that claimed police were looking into the possibility that a bloody cricket bat found in his bedroom was used before the shooting.

"The way the news has been running around in South Africa, that he is a short-tempered person, a person who has problems with anger management, they just want something to say," Mogawane said. "They don't know Oscar at all. They just want to get interviewed and take pictures. But truly speaking, it's just a lot of speculation."

Mogawane said he had seen Pistorius become angry before, but only in the same way as any other athlete or person.

But the City Press reported Sunday that police are investigating different scenarios involving the bat. Among them is the possibility that the flat-fronted bat was used in a violent argument before the shooting.

The paper also reported that Pistorius might have first shot Steenkamp in the bedroom, and that she possibly fled to the bathroom where she was shot three more times through the door.

When Pistorius' family arrived at the scene before paramedics, they saw him carrying Steenkamp down the stairs and performing mouth-to-mouth resuscitation on her, City Press reported.

Pistorius, who is nicknamed the "blade runner" because of the carbon-fiber blades on which he runs, has canceled all his upcoming racing appearances, his agent said Sunday night.

The decision was made to "allow Oscar to concentrate on the upcoming legal proceedings and to help and support all those involved as they try to come to terms with this very difficult and distressing situation," Van Zyl, of In Site Athlete Management, said in a statement.

Pistorius' father was quoted overnight in the South African paper The Sunday Times saying his countrymen are destroying a national icon.

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Wiping out top predators messes up the climate

Wiping out top predators like lions, wolves and sharks is tragic, bad for ecosystems – and can make climate change worse. Mass extinctions of the big beasts of the jungles, grasslands and oceans could already be adding to greenhouse gases in the atmosphere.

Trisha Atwood of the University of British Columbia in Vancouver, Canada, studied the effect of removing predator fish from ponds and rivers in Canada and Costa Rica. Across a range of ecosystems, climates and predators, she found a consistent pattern: carbon dioxide emissions typically increased more than tenfold after the predators were removed.

"It looks like predators in many types of ecosystems – marine and terrestrial as well as freshwater – can play a very big role in global climate change," she told New Scientist.

The widespread and dramatic ecological impacts of the loss of top predators are well known. In the ensuing "trophic cascade", the vanished top predator's prey proliferate, which in turn puts pressure on the species that the prey eats, and so on down the food chain. In this way, changes at the top of a food chain destabilise the balance of populations right the way down.

But the geochemical impacts of trophic cascades, including any impact on emissions from ecosystems, are much less well known. Atwood's study of freshwater ecosystems showed how changes to species at the bottom of the food chain, such as photosynthesising algae, following the removal of a top predator dramatically increased the flow of CO₂ from the ecosystem to the atmosphere.

The effect will not always be to increase CO₂ emissions, however – sometimes the loss of top predators could decrease emissions, she says. "But we show that something so seemingly unrelated, like fishing all the trout from a pond or removing sharks from the ocean, could have big consequences for greenhouse-gas dynamics."

Help from kelp

Other recent studies have hinted at similar effects. Last October, Christopher Wilmers of the University of California, Santa Cruz, reported how the disappearance of sea otters is linked with increased CO₂ emissions from North American coastlines (Frontiers in Ecology and the Environment, doi.org/khz). With no otters eating them, sea urchins thrive and eat out kelp forests – often known as the "rainforests of the oceans" – resulting in major CO₂ releases.

Global climate models do not take such impacts into account yet. Atwood says they could be major, as freshwater emissions may be on a par with the influence of deforestation, which is thought responsible for around 15 per cent of human-caused CO₂ emissions.

Environmentalists will herald the findings as further evidence that it is vital to protect pristine habitats and the charismatic species at the top of their food chains. But there is a dark side. A recent study found that some island ecosystems around New Zealand store 40 per cent more carbon than others because of their top predators – invading rats that are wiping out seabird colonies. Rats, it seems, are good for the climate (Biology Letters, doi.org/bbmtw9).

Journal reference: Nature Geoscience, DOI: 10.1038/NGEO1734

If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

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Yen weakens in Asia after G20 talks

TOKYO: The yen weakened in Asia after G20 finance ministers pledged not to devalue their currencies and avoided targeting Tokyo over the recent plunge in the Japanese unit.

Japan's policy of monetary easing has led to sharp falls in the value of the yen, sparking fears of a global currency war in which rival nations would drive down their currencies to gain a trade advantage.

In the past few months, the dollar has gained about 17 percent on the yen while the euro has jumped about 25 percent against the Japanese currency, leading to charges that Tokyo is manipulating the unit.

But the Japanese government and the Bank of Japan (BoJ) have denied orchestrating a devaluation of the yen, which weakened Monday to 93.81 against the dollar from 93.53 in New York on Friday.

It also lost ground against the euro, which bought 125.26 yen from 124.97 yen in US trade.

The euro also bought $1.3332, compared to $1.3360 in New York on Friday.

The G20 statement issued on Saturday said: "We will refrain from competitive devaluation," adding "we will not target our exchange rates for competitive purposes".

The pledge echoed a recent statement by the G7 richest nations. Neither named Tokyo as a currency manipulator.

The yen's return to a weakening trend -- after rising before the G20 talks on started -- signalled that "exchange rate shifts arising from appropriate domestic monetary and fiscal policies will not be criticised or challenged", National Australia Bank said in a note.

"But direct reference to currencies as a policy objective will be," it added.

"We believe this means the yen is free to weaken, but Japanese officials must refrain from being seen to be goading the yen to weaker levels."

The BoJ, under pressure from Japan's new conservative government, last month unveiled a plan for unlimited monetary easing and an ambitious target for two percent inflation as part of a bid to beat lingering deflation.

A number of senior Japanese officials have speculated publicly about the yen being over-valued based on its previous stronger levels.

Japan's efforts sparked charges of manipulation, particularly in Europe, but others have played down currency war fears, with the International Monetary Fund calling such talk "overblown".

Markets are also watching for the nomination of a new BoJ governor as traders bet that Prime Minister Shinzo Abe will choose a candidate who shares his desire for policy easing.

- AFP/ir

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Pope delivers one of his final messages

By Hada Messia and Josh Levs, CNN

updated 7:21 PM EST, Sun February 17, 2013

Pope Benedict XVI waves as he arrives to lead the Angelus prayer at the Vatican on Sunday.

STORY HIGHLIGHTS

• It's the pope's second-to-last Angelus prayer as pontiff


• Pope Benedict XVI thanks his flock for prayers and support


• He discusses "decisive moments of our lives"


• Cardinals may meet before March 15

(CNN) -- Pope Benedict XVI led tens of thousands in a prayer for strength Sunday and thanked followers for their support during his second-to-last Angelus prayer as pontiff.

"Today we contemplate Christ in the desert, fasting, praying, and being tempted," the pope said to an unusually large crowd at St. Peter's Square in Vatican City.

"As we begin our Lenten journey, we join him and we ask him to give us strength to fight our weaknesses. Let me also thank you for the prayers and support you have shown me in these days. May God bless all of you!"

Benedict, 85, shocked millions across the world last week when he announced his intention to stand down at the end of the month, citing the frailty of old age.

The decision makes him the first pope to step down in nearly 600 years.

Referring Sunday to a Bible passage, the pope said, "During the decisive moments of our lives, and in fact at every moment, we are in front of a crossroads: Do we want to follow the I or God? The individual interest or the true good, that which really is the good?"

The crowd appeared to have about 100,000 people

He also tweeted a message to followers worldwide, calling on them to "rediscover faith" as a foundation.

Cardinals may meet before March 15 to choose the next pope if they are all in Rome, a Vatican spokesman said Saturday. The conclave will bring together the 117 cardinals of the Roman Catholic Church.

Part of complete coverage on

What do you think about the Pope's decision to resign? If you are a Catholic, how will it affect you? Send us your thoughts and recollections.

Read all of the latest updates, including standards for the next pope and possible successors on CNN's Belief Blog.

They are the largest group in the Roman Catholic Church, and the next pope might even come from their midst. Yet few have heard how Latino Catholics regard the legacy of Pope Benedict XVI.

updated 11:07 AM EST, Tue February 12, 2013

Before he was Pope Benedict XVI, before he earned the nickname "Cardinal No" as the enforcer of church doctrine, he was Joseph Ratzinger.

The news stunned both the Church's 1.2 billion followers and the rest of the world. Here's a collection of your views from social media.

updated 11:02 AM EST, Tue February 12, 2013

Pope Benedict XVI's decision to resign caught a lot of Vatican watchers, apparently even some in his inner circle, off-guard. They should not have been so surprised.

updated 9:36 AM EST, Mon February 11, 2013

Pope Benedict's German background has always been a talking point. CNN's Fred Pletigen takes a look at Pope's German roots.

updated 7:27 PM EST, Mon February 11, 2013

Pope Benedict XVI on Monday said he plans on resigning the papal office on February 28. Click here for the full text of Benedict's declaration.

updated 12:30 PM EST, Mon February 11, 2013

Assuming Pope Benedict XVI steps down as planned at the end of February, his tenure on Twitter will have been fleeting.

updated 6:26 AM EST, Tue February 12, 2013

After his resignation, Benedict, 85, will probably retire to a monastery and devote himself to a life of prayer. Look back at his time as Pope.

updated 2:12 PM EST, Mon February 11, 2013

The surprising news from Rome, Monday, leaves the church and the world in unfamiliar, but not entirely uncharted, territory.

updated 9:13 AM EST, Mon February 11, 2013

Pope Benedict directed the church's response to decades of abuse by its priests. CNN's Nic Robertson reports.

updated 11:06 AM EST, Tue February 12, 2013

We explore what the surprise announcement means for the Catholic Church.

updated 8:58 AM EST, Mon February 11, 2013

CNN's Jim Bittermann looks at the legacy and controversies that have marked Pope Benedict XVI's reign.

updated 10:56 AM EST, Fri November 23, 2012

A book released by Pope Benedict XVI last year looks at the early life of Jesus -- and debunks several myths about how the Nativity unfolded.

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