The sainted former Senator is alive and well and pre-ghostly, but conservatives in Pennsylvania are studying his successful 1970 third-party effort that ousted super-lib Republican incumbent Jacob Javits. Jim Clymer of the Constitution party is talking up the idea of fielding a conservative alternative to Arlen Specter and the as-liberal Dem senate candidate Joseph Hoeffel. Read about it here. That’s the sort of thing that should keep Rick Santorum up late at nights.