I am going to put my 2 cents in here to all of you. Judging by the great ads and the campaign that McCain's people(notice I didn't say McCain)is running, I think they will steer him to a good, solid VP pick. Personally, I like Palin but don't think she has a snowball's chance in the hot place of being picked, ditto for Senator Hutchison. I think McCain will pick a governor for VP, and they will be conservative. He is listening to his campaign managers, that is why his political ads are so kick a**, I think he will listen to his managers on the VP pick also.
Judging by his ads against Biden(about trashing Obama, etc.)he doesn't dare pick Romney or any other opponent that opposed him in the Primaries. Therefore it will be someone else, someone conservative and a Governor. I hope I am right, and we all have our dreams don't we?