Never thought about that....but now that you mention it.....hmmm
I knew Senator McCain when I was in the Navy -- not well, and more by reputation than up close and personal.
His Naval Academy, flight training and short active duty career (before he was shot down) is not the stuff a future President would aspire to.
Mainly, it is a story of his taking maximum advantage of the Flag Officers in his lineage -- his Daddy and Granddaddy were Admirals.
His service as POW was honorable, and I commend him for it.
But, somehow, I am suspicious of his character flaws, and believe that he is not really what he seems: IOW, I do not trust him, and believe him unfit for Commander In Chief.