Pa. delegates hear him make a pitch for a takeoff on leftist filmmaker Michael Moore
Rick Santorum also expressed approval of McCain's choice of Alaska Gov. Sarah Palin as a running mate, saying that the people a politician surrounds himself with become the policy he makes.
"When I see him take her and say, 'She shares my values,' that makes me feel a lot more comfortable about who John McCain is and his values," Santorum said. "For those of us who are conservatives, he has done everything he could to reach out to us."