Iowa state Sen. Zach Wahls (D) on Wednesday announced a challenge against Republican Sen. Joni Ernst in the Hawkeye State, as ...

Iowa state Sen. Zach Wahls launched his U.S. Senate bid on Wednesday with a video on social media, joining a competitive ...

Iowa state Sen. Zach Wahls is launching a campaign for the U.S. Senate. He's the latest Democrat seeking to challenge ...

Iowa Republican and former state lawmaker Jim Carlin announced last week he is seeking to challenge the incumbent Republican ...

Republican Jim Carlin said he is running against U.S. Sen. Joni Ernst because she has failed to deliver on her famous "make ...

Asked in an interview if she would have "done things a little bit differently" Sen. Joni Ernst replied, "no, I don't think so ...

The Democratic field for a challenger to incumbent Senator Joni Ernst (R) is growing. Iowa State Senator Zach Wahls announced ...

Iowa U.S. Sen. Joni Ernst is serving her second, six-year term representing Iowa in the U.S. Senate and is up for re-election ...

A state that had been trending heavily toward the GOP is looking potentially competitive again, in part thanks to the senator ...

Republican Sen. Joni Ernst fielded angry questions about Medicaid cuts and President Donald Trump's tax cut bill at a town hall in Iowa.

One of two Republicans running for U.S. Sen. Joni Ernst’s seat brought his campaign to Cedar Rapids on Thursday night.Jim Carlin, a former state lawmaker from t ...

Sen. Joni Ernst drew a high-profile opponent after telling a constituent concerned about potential Medicaid cuts, “We’re all ...