Cheap Shot?

An odd column setup by Matt Towery:

As many know, it was an ambitious lawyer named Arlen Specter, working on the Warren Commission inquiry into the assassination of President John F. Kennedy, who is credited with having conceived of the "single bullet" theory that somehow established that Kennedy's only assailant was Lee Harvey Oswald.

Careful, there. Oswald was the only assailant. If Specter was the one who understood the evidence well enough to prove it, all power to him, his party affiliation notwithstanding.