John McCain's temper is well documented. He's called opponents and colleagues "shitheads," "assholes" and in at least one case "a fucking jerk." . . .

Three reporters from Arizona, on the condition of anonymity, also let me in on another incident involving McCain's intemperateness. In his 1992 Senate bid, McCain was joined on the campaign trail by his wife, Cindy, as well as campaign aide Doug Cole and consultant Wes Gullett. At one point, Cindy playfully twirled McCain's hair and said, "You're getting a little thin up there." McCain's face reddened, and he responded, "At least I don't plaster on the makeup like a trollop, you cunt." McCain's excuse was that it had been a long day. If elected president of the United States, McCain would have many long days.

The man who was known as "McNasty" in high school has erupted in foul-languaged tirades at political foes and congressional colleagues more-or-less throughout his career, and his quickness to anger has been an issue on the presidential campaign trail as evidence of his fury has surfaced.

"The public certainly has to know what this guy might do as president," Schecter says. Examples like the ones in his book "should worry people, quite frankly."

John McCain's temper is well documented. He's called opponents and colleagues "shitheads," "assholes" and in at least one case "a fucking jerk." . . .

Anonymous reporters, and a "story" from rawstory.com.  Double-whammy there!
 

I'd never call my wife a cunt. (not in public, anyway)

I can only find this on "Hater" sites.