Former House Speaker Nancy Pelosi, D-Calif., backed Harris on Monday after being among the most prominent voices calling for a process allowing several candidates to vie for the nomination. Michigan ...

Democratic Sen. Mark Kelly of Arizona says President Trump's decision to strike Iran leaves the U.S. in a "dangerous" moment ...

U.S. Sen. Mark Kelly (D-AZ) speaks to the media before the Senate Armed Services Committee confirmation hearing for President-elect Donald Trump's nominee for Secretary of Defense Pete Hegseth on ...

The powerful Senate Armed Services Committee is high on his list. When he died, McCain chaired that committee. Goldwater was Armed Services chairman in the 1980s.

President Donald Trump wants a national missile defense system like Israel's, but Sen. Mark Kelly, D-Ariz., raised doubts that it is viable.