Maine voters could determine control of the Senate when they either reelect Republican Sen. Susan Collins to a record sixth ...

Alaska Republican Sen. Dan Sullivan faces a strong challenge from former Democratic Rep. Mary Peltola in his bid for a third ...

Control of Congress hangs in the balance Tuesday as Iowa voters decide competitive races for the Senate and House. Voters in ...

Republicans in the ruby-red state of Nebraska have found themselves on the back foot this midterm season as their opponents ...