With the fight for control of the U.S. Senate down to a few, key seats, U.S. Sen. Elizabeth Warren is warning of the consequences of a Republican takeover of the chamber in November. In a new digital ad,

Sen. Elizabeth Warren and Republican lawyer John Deaton squared off Tuesday night in a debate for the U.S. Senate.

Democratic U.S. Sen. Bob Casey of Pennsylvania and Republican challenger David McCormick are meeting for their second debate

While more animated than their first U.S. Senate debate, Tuesday night’s rematch between Sen. Bob Casey and Republican challenger Dave McCormick offered much of the same substance. The second and final Senate debate was held in the 6abc studio in Philadelphia from where it was streamed online.