The Arizona Senate race between Democratic U.S. Rep. Ruben Gallego and Republican Kari Lake was one of the closest and most ...

AT THE POLLS: U.S. Department of Justice sending monitors to polling locations, riling up GOP and Democrat leaders Nelson’s ...

While majority control of the Senate was called on Wednesday, outstanding races are yet to be called. Here's where to follow ...

Longtime Senate GOP Leader Mitch McConnell is stepping down, setting up a race to replace him between John Thune of South ...

Republicans continued to grow their majority in the Senate after news outlets projected challenger Dave McCormick to unseat ...

Unofficial Pennsylvania vote totals so far have Dave McCormick beating three-term Democratic U.S. Sen. Bob Casey.

This year, voters who were inclined to fill out online polls were more likely to be Democrats, James Johnson of London-based ...

As counting continues, the president-elect's party is just three seats short of a majority in the House of Representatives ...

Ticket-splitting used to be common and the swing-state down-ballot results show split tickets still can determine the outcome ...

It's Mike Rogers vs. Elissa Slotkin for Michigan's open U.S. Senate seat. Get live Michigan U.S. Senate election results here ...

Factbox-US Congressional Races Where Crypto Is Hoping for Big Payoffs ... Moreno defeated Brown on Tuesday, Edison Research ...

Close loss brings the curtain down on 28 years in statewide office for Sen. Robert Casey Jr., and, maybe, a Pennsylvania ...