The pressure was on for the Democratic candidates. Minnesota Sen. Amy Klobuchar stood out, but is it too little too late? Others tried to draw clear distinctions.
Iowa's results still aren't quite settled, but it's clear former South Bend, Ind., Mayor Pete Buttigieg and Vermont Sen. Bernie Sanders finished in what was essentially a tie. What does it all mean?
Iowa Democratic Party officials said a new smartphone app designed to speed the results actually ended up delaying them. Last month, NPR reported on security and other concerns with the app.
Davenport, Iowa, faced historic flooding last year that damaged much of the city's downtown riverfront. Business owners are concerned about future floods and how climate change plays a part.
Vermont Sen. Bernie Sanders is the favorite heading into the caucuses, but polls have shown a tightly jumbled race at the top. Here are key questions and answers about Monday night.
Health care has consistently polled as the No. 1 issue for Iowa voters. As they prepare to caucus, voters weigh which candidate to support and what health care should look like in the future.
But the Court of Appeals of Iowa doesn't buy that logic. A panel of judges said the inmate is "either alive, in which case he must remain in prison, or he is dead, in which case this appeal is moot."
The field of Democratic presidential hopefuls has begun to shrink in advance of, and because of, this week's debate. The new, more rigorous rules instituted by the party are causing some controversy.
The Iowa State Fair can be a lot of fun, but for presidential candidates it's serious business. California Sen. Kamala Harris came to the fair intent on proving she's a top-tier contender.