In the Pennsylvania Senate race, a new Strategic Vision (R) poll shows Bob Casey Jr. (D) leading Sen. Rick Santorum (R-PA) by 14 points, 52% to 38%, among likely voters. Casey's lead was 11 points in the July poll.
The Pennsylvania governor's race is closer, with Gov. Ed Rendell (D) leading potential challenger Lynn Swann (R), 48% to 43%. Rendell beats William Scranton (R) 47% to 42%.