Amazing wire story explores McCain’s alleged Achilles heel with this remarkable section high up in story:

“F— you,” he shouted at Texas Sen. John Cornyn last year.

“Only an a—— would put together a budget like this,” he told the former Budget Committee chairman, Sen. Pete Domenici, in 1999.

“I’m calling you a f—— jerk!” he once retorted to Iowa Sen. Chuck Grassley.

Sunday’s NY Times has more on his attempts to “cloak” his anger.