But the extent of the party’s power in the U.S. Senate remains unclear owing to the outstanding race in Pennsylvania.
Republican Senate candidate Dave McCormick stepped up his legal efforts to block the counting of undated mail ballots Friday, ...
PA Sen. Bob Casey's refusal to concede while commissioners go against state Supreme Court rulings had Maher asserting "No one gives a f*ck." ...
NBC News hasn't called the Senate race in Pennsylvania, where Democrats are holding out hope even as Republican Dave ...