Republicans in Iowa are gathering at sites representing more than 1,700 precincts. Robert Siegel talks to NPR's Ted Robbins, who reports from a Republican caucus site in Ankeny, Iowa.

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.

Sallie Ford & The Sound Outside's frontwoman was working as a waitress when she met bandmates Tyler Tornfelt (upright bass), Ford Tennis (drums) and Jeff Munger (guitar). Together, the four quickly built a following in their local music scene for their quirky style and energetic retro sensibility.

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.

As we've been saying, it's finally time for voters to cast some ballots that actually mean something for the 2012 presidential race.

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.

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:

If you're the parent of a teenager, you likely find yourself routinely embroiled in disputes with your child. Those disputes are the symbol of teen developmental separation from parents.

It's a vital part of growing up, but it can be extraordinarily wearing on parents. Now researchers suggest that those spats can be tamed and, in the process, provide a lifelong benefit to children.

If you, like me, order a tall coffee when you go to Starbucks, you'll be paying 10 cents more. The Seattle coffee chain is raising prices in the Northeast and across the Sunbelt with the exception of California and Florida.

Cities like Boston, New York, Atlanta and Dallas will also see an increase of about 1 percent on other drinks. Starbucks said its next bigger size, grande, will cost the same.