Clay Masters

Clay Masters is a reporter for Iowa Public Radio and formerly for Harvest Public Media. His stories have appeared on NPR

Guitarist and songwriter David Dondero is a transient. He's lived all over the country, from Alaska to Texas. When he's not touring, he finds work — most recently as a carpenter in California. But it never lasts. Music always finds its way back into his life.

At the Central Iowa Shelter and Services in Des Moines, Iowa, health insurance navigator Andrea Pearce stood in a crowded dining hall on a recent day, shouting instructions on how residents can sign up for Medicaid.

"If you do not have insurance and you want to enroll and you have an e-mail address where you know the password," she said, "come to the computer lab we will guide you through the application."

One of the country's toughest congressional races is in Iowa between Republican Rep. Steve King and the state's former first lady, Christie Vilsack.

Iowa is losing a seat in the House after the election, due to redistricting. Now ultra-conservative King is facing a more moderate electorate as he runs in the newly redrawn 4th Congressional District against a political newcomer.

Former Nebraska Gov. and two-term Sen. Bob Kerrey, who faces long odds in reclaiming the seat left open by retiring Democratic Sen. Ben Nelson, is in his home state trying to get his old job back.

After a full of morning of shaking hands, smiling and trying to win over voters, Kerrey settles on lunch at the Taqueria Tijuana in south Omaha.

After lunch, he takes off walking down 24th Street, telling his staffers to catch up with him. He says things are different now from when he first sought public office in 1982.