The Pennsylvania Senate race is between Democrat Bob Casey, the incumbent, and Republican Dave McCormick. It is one of the most closely watched races as Republicans try to flip control of a seat ...

Voters in Montana, West Virginia, Ohio, and Pennsylvania voted for Republicans to take over seats held by Democrats, giving ...

The Michigan Senate race is between Democrat Elissa Slotkin and Republican Mike Rogers. The contest is for an open seat after Sen. Debbie Stabenow, a Democrat, opted not to run for re-election.