Pete Buttigieg, the former mayor of South Bend, Ind., is neck and neck with Vermont Sen. Bernie Sanders in the Iowa caucuses, according to a partial release of results from the state Democratic Party. Even without final totals out of Iowa, candidates are looking towards New Hampshire where the first primary will be held in just one week. This episode: White House correspondent Tamara Keith, political reporter Juana Summers, and senior editor and political correspondent Domenico Montanaro.Connect:Subscribe to the NPR Politics Podcast here.Email the show at nprpolitics@npr.org.Join the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.Find and support your local public radio station.