| Penn. U.S. Senate Results (KEY RACE) | ||
|---|---|---|
| Candidate | Votes | % |
| Bob Casey (D) | 2,357,058 | 59% |
| Rick Santorum * (R) | 1,658,853 | 41% |
Key: * Incumbent |  WinnerPrecincts: 100% | Updated: 1:29 PM ET | Source: AP | ||
| Penn. U.S. Senate Results (KEY RACE) | ||
|---|---|---|
| Candidate | Votes | % |
| Bob Casey (D) | 2,357,058 | 59% |
| Rick Santorum * (R) | 1,658,853 | 41% |
| Key: * Incumbent | Winner Precincts: 100% | Updated: 1:29 PM ET | Source: AP | ||