FILE - In this Dec. 5, 2007 file photo, Boston Red Sox pitcher Curt Schilling, right, speaks to a cheering crowd with Republican presidential hopeful, Sen. John McCain, R-Ariz. ,during a campaign stop in Manchester, N.H.. Schilling, a registered independent who campaigned for President George W. Bush and Sen. John McCain, says he has "some interest" in running for the late Edward M. Kennedy's Senate seat.