McCain's POW Experiences as Campaign Catch-all Retort

Here is a well-articulated argument on HuffingtonPost criticizing John McCain's sometimes inappropriate political use of his POW experiences from the Viet Nam War. I also have been increasingly troubled by McCain's willingness to use such a horrible and profound experience in his life to score rather cheap political points. Of course, the author's status as a retired military officer provides the critique even more bite.