And second, I heard several times that former colleagues just don't like him and will not support his candidacy. Any truth to that?
As to his collegues, if you are referring to the Arizona contingent he didn’t always vote in lock step with them like my congressman Frank does, so he may have angered them with things like his support of the border fence, etc., people have to remember McCain has ruled over the AZ contingent with pretty much an iron thumb and even JD said the other night “don’t be concerned about those endorsements, I expected them.” As to scandal... no clue.