The results from Iowa suggest what has been clear for months: Republicans remain divided about their presidential choices.
Former Massachusetts Gov. Mitt Romney eked out an eight-vote win after he and former Pennsylvania Sen. Rick Santorum swapped the slimmest of leads back and forth in Tuesday's caucuses. With returns complete, each had won the support of roughly 25 percent of caucusgoers.
Despite the near-tie, Iowa caucus rules do not allow for a recount. Texas Rep. Ron Paul was third at 21.5 percent, according to The Associated Press.
As results come in from the Iowa Republican presidential caucuses, we'll be highlighting the latest news and developments in this "live-blog." You can follow our updates on the NPR.org homepage, where they'll flow in automatically, and in this post. Here, we'll collect all the updates so that you can see how the story developed as the night went on. Just click your "refresh" button occasionally to ensure you're seeing our latest additions.
The third stage in Egypt's parliamentary elections got underway Tuesday. In upper Egypt, tensions between Muslims and Christians have intensified in the aftermath of the ouster of Hosni Mubarak. Qena is a stronghold of the ultra-conservative Salafi movement, and its members have clashed repeatedly with local Coptic Christians over the past year.
A Southwest Airlines passenger plane taxis on the tarmac at Los Angeles International Airport. Southwest and other smaller carriers have filed a lawsuit against new rules regarding airfare advertisements.
Credit Kevork Djansezian / Getty Images
New rules will soon compel airlines and travel sites to disclose the total price of an airline ticket up front. But some airlines say the rules aren't fair and they're going to court to try to stop them.
Right now, some airlines and travel sites lure in customers with very low fares — and a tiny asterisk. Government taxes and fees — and perhaps a fuel surcharge — can be found in the fine print or on another screen.
Supporters of Barack Obama hold signs as they listen to the then-candidate speak at an elementary school in Iowa in 2007. Crucial to his 2008 election, many young people have since grown disenchanted with the president.
Credit Scott Olson / Getty Images
Young voters came out in huge numbers to elect President Obama in 2008. This year, with no primary contest, Democrats are using their caucuses to test how much support they have in Iowa. But many young liberals have grown disenchanted with the president, and some have thrown their support behind Republican Ron Paul.
On Monday, 10 Obama for America volunteers made calls to registered Democrats from a Panera Bread turned phone bank just outside of Des Moines. The volunteers reminded Democrats when and where to show up to caucus.
Most patients who undergo bariatric surgery lose weight and experience other health benefits. They have less heart disease, diabetes and cancer than their obese counterparts who don't have the surgery.
Now, researchers from the University of Gothenburg in Sweden find bariatric surgery also reduces deaths from cardiovascular causes, such as heart attacks and strokes.
Kentucky House Speaker Greg Stumbo says he’s interested in hearing more about charter schools after a new group launched TV ads in support of the reform Tuesday morning. Shelbyville Republican Brad Montell has introduced legislation into the house allowing charter schools over the past several years. And supporters in the state Senate have filed and passed bills in that chamber. All the measures have died in the House. But Stumbo says this could be the year that breaks the pattern.
Jordanian Foreign Minister Nasser Judeh speaks during a press conference at the foreign ministry in Amman on Tuesday. Judeh said that Israeli and Palestinian negotiators held "positive" talks.
Credit Khalil Mazraawi / AFP/Getty Images
There was a bit of progress made in the Israeli/Palestinian conflict, today: Peace negotiators from both sides met for the first time in more than a year. While it did not seem that the two sides came to any agreement, they said they will continue to talk.
The AP reports the talks were hosted by Jordan under the auspices of The Quartet, a group of countries that includes the U.S. and the European Union. The AP adds: