Democratic U.S. Sen. Bob Casey and Republican challenger David McCormick met for their first debate in the Pennsylvania U.S.

Pennsylvania incumbent Sen. Bob Casey (D) and Republican challenger Dave McCormick took the debate stage Thursday evening in Harrisonburg, Pa., as Democrats try to prevent Republicans from flipping ...

The candidates repeatedly accused each other of dishonestly in their first head-to-head showdown of a race that could help ...

From border security to nuclear energy, the candidates turned almost every question thrown at them into an opportunity to ...

McCormick, who said he supports Trump’s mass deportation plan, argued that Americans are “less secure” under Casey’s watch ...

Bob Casey and Dave McCormick accused each other of lying and turned questions about energy, the sale of U.S. Steel and ...

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

Pennsylvania’s candidates for U.S. Senate squared off for their first debate Thursday night, with U.S. Sen. Bob Casey and ...

If Pennsylvania voters weren’t sick of political attack ads, Thursday night’s U.S. Senate debate between Democrat Bob Casey ...

U.S. Senator Bob Casey (D) and Republican challenger Dave McCormick met in Harrisburg on Thursday for their first debate of the campaign. Both candidates were largely unopposed in the spring primary, ...

I’m the underdog,” David McCormick told NewsNation’s Leland Vittert in a one-on-one interview for “On Balance.” ...