I Spent Years as a POW with John McCain, and His Finger Should Not Be Near the Red Button

Military.com:
A fellow Vietnam POW of McCain's warns of the candidate's "quick and explosive temper" and suggests McCain is exaggerating his imprisonment.

John McCain is a long-time acquaintance of mine that goes way back to our time together at the U.S. Naval Academy and as Prisoners of War in Vietnam. He is a man I respect and admire in some ways. But there are a number of reasons why I will not vote for him for President of the United States.