Caribou Babrie Betting on a Heart Attack?

Sarah Palin is bettign on the fact that John McCain will have a heart attack, of this I'm thoroughly convinced. After reading the GOP VP candidates interview wtih Charles Gibson of ABC news, her ambitions are quite clear to me. not only does Palin go in depth about her difference of opinion with McCain on such critical issues as Global Warming and ANWR, but she also has the balls (weird, right?) to say that she is "ready to be President if called upon". Are you kidding me? God help McCain if he ends up on life support, because Palin will surely be heading up the movement to pull the plug.