McCain's choice of VP seems very risky. I don't think he will pick up many additional votes by picking a very inexperienced and not very well-known person. And the "Obama is too inexperienced" card is now off the table. That was his strongest card. This seems like a hail-mary pass to me. Why did he do that when the polls indicate that they he is neck and neck with Obama? Looks like a very bad move to me, but I wonder if there is something that is not obvious about his pick that we will find out later that will swing things back his way...??