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

In the Washington Senate race, Democrat Maria Cantwell has won, NBC News projects. The expected vote is the total number of votes that are expected in a given race once all votes are counted.

The California Senate race is between Democrat Adam Schiff and Republican Steve Garvey. The winner of the special election will hold the seat until January, when the winner of the regular election ...