The senator is in a tight race of his own. Could his strategy for winning over moderate Republicans also work for the Democratic presidential ticket?

U.S. Senator Bob Casey (D) and Republican challenger Dave McCormick will meet in Harrisburg for their first debate in Pennsylvania’s U.S. Senate race. Both candidates were largely unopposed in the spring primary,

Democratic U.S. Sen. Bob Casey of Pennsylvania and Republican challenger David McCormick will meet for their first debate in a race for a swing-state Senate seat that could help determine control of t