Sarah Palin has said - 4 times now - that the US should never tell israel it cannot bomb Iran.
Bush himself has repeatedly told israel "you CANNOT bomb Iran".
Bombing them means 50% of the world's oil stops flowing out of the Persian Gulf, and the US economy is in big big trouble. We're scraping by now. You remove 50% of oil and watch what happens
Mccain, if he wins, will have the best healthcare available in the world. I think he'll be fine. however, if he requires treatement, that will require Palin to assume office in the short term, at which time Israel will likely fire on Iran. Then, it'll be ugly all over the world.