The investment — the largest ever by the PAC in Maine — shows the race's importance to Republicans trying to maintain control ...

The resolution narrowly advanced with a vote of 52-47.

Senate moved to limit Donald Trump's war powers as a rare bipartisan vote raised questions over presidential authority in ...

Senator Susan Collins shares her perspective on the arrest of Venezuelan leader Nicholas Maduro, U.S. foreign policy, and the ...

A handful of Republicans joined Democrats to allow the measure to move forward, reflecting concerns in both parties about the ...