Pa., is leading his Republican challenger, David McCormick, by 9 percentage points among likely voters, according to a new poll by The Philadelphia Inquirer, The New York Times, and Siena College. Casey,

Pennsylvania Sen. Bob Casey (D) is leading his Republican rival Dave McCormick in new Keystone State polling. In a new poll from The Philadelphia Inquirer/The New York Times/Siena College, Casey garnered 49 percent support from the likely electorate in Pennsylvania compared to McCormick’s 40 percent.

The race for U.S. Senate in Pennsylvania remains tight between incumbent U.S. Senator Bob Casey (D) and Republican Dave McCormick. A new Emerson College Polling/The Hill shows Casey with a 5% lead in the race with 47% support to McCormick’s 42%.

Pennsylvania voters will now have the chance to watch at least two debates, and possibly a third, between U.S. Sen. Bob Casey and Republican challenger Dave McCormick. The two candidates will debate on Oct. 15 in Philadelphia on 6abc after McCormick said Monday that he had agreed to it.

PHILADELPHIA — Pennsylvania GOP Senate hopeful Dave McCormick is upping his campaign game with a new ad released Tuesday that takes aim at his opponent Sen. Bob Casey, tying him closely to the Democrat Party standard bearer Vice President Kamala Harris for her flip-flop on fracking in the energy-rich,

GOP Senate candidate Dave McCormick met with Jewish voters in multiple Pennsylvania communities in a long day on the campaign trail — and blasted Democratic incumbent Sen. Bob