Is McCain trustworthy?

Can John McCain be trusted to be in charge of the nation’s checkbook? I say he is not to be trusted with money. His own wife of 28 years does not trust him with money.

from Wikipedia – “they made a prenuptial agreement that kept most of her family’s assets under her name; they would always keep their finances apart and file separate income tax returns.”

So if John McCain is not trusted by his own wife with her money (estimated to be $100 million), can the American people trust him with their money ( estimated to be a lot more than $100 million)?