An ad produced by Brave New PAC — a political action committee affiliated with Brave New Films — features Phillip Butler, a former Vietnam War POW who did time with John McCain. Apparently they weren’t real good jailhouse buds.

Sound Bite: “He was well-known as a very volatile guy and he would blow up and go off like a Roman candle. John McCain is not somebody that I would like to see with his finger near the red button.”