I think being a POW for all those years make him different than other Senators. Most of the time he votes Republican but he really is a maverick. Ask Sarah Palin.
He was rumored to have collaborated with the Cong in Nam, and I believe that where there’s smoke there’s fire! One very big clue would be to examine how hw has acted SINCE Nam.
He collaborates with the opposition more often than not. He backstabs fellow Republicans frequently. McCain-Feingold frosted it for me.....that and his hanging Sarah Palin out to dry without so much as ONE WORD on her behalf when the media was attempting to destroy her!
I consider him very close to being the male version of Hanoi Jane Fonda! Based ENTIRELY upon how he has been and IS acting NOW! If he was a solid sterling, straight arrow Rock of Gibralter in Nam, it would follow that he would continue it in civilian life. But no! He has been a duplicitous conniving little ratfaced creep in civilian life. What does that tell you about Nam?