Rick Santorum drew applause from Ohio tea party voters - but perhaps raised some eyebrows, too - when he suggested Saturday that President Barack Obama leads based on a theology different from that in the Bible. It left some wondering whether he was implying that Obama subscribes to a religion other than Christianity. The comments came at an event in Columbus shortly after the former senator from Pennsylvania said efficacy and safety improvements in oil drilling technology are considered by the president to be "a dangerous technology." "It doesn't fit his pattern of trying to drive down consumption, trying to...