Democratic U.S. Sen. Bob Casey of Pennsylvania and Republican challenger David McCormick have held the first debate in their ...

Sen. Bob Casey and challenger Dave McCormick each tried to paint the other as weak and dishonest during the hourlong debate.

Thursday night, the Democrat incumbent Bob Casey and his Republican challenger, David McCormick, will meet face-to-face for ...

Sen. Bob Casey and Republican challenger David McCormick came out swinging on a Harrisburg stage Thursday night, sparring over a bevy of policy disputes and hammering away ...