Is said to have attended. Maybe he did. But, like I said, I’ve never heard him say anything about his religious beliefs. And if he did I wouldn’t believe him.
In fact, if I had been a POW I’d be giving God credit for having survived.
“McCain says he is not “born again” and has not been baptized. He says he is “just a Christian,” who for many years has been attending the North Phoenix Baptist Church in Arizona with his family. He was raised in the Episcopal Church and attended Episcopal High School, an elite boarding school in Alexandria, Va., where he was required to attend chapel every morning and church on Sunday. At the US Naval Academy, church attendance was also required.”
http://www.csmonitor.com/2007/1018/p01s06-uspo.html