Petraeus Sex Scandal: Former CIA Chief Tells Friend He 'Screwed Up Royally'

One of David Petraeus' closest friends says the former CIA director admitted that he "screwed up royally" by having an affair with his biographer Paula Broadwell. Retired Brigadier Gen. James Shelton has been friends with Petraeus for more than three decades and reached to out to him after he resigned from the CIA. Shelton told ABC News that the former four-star general wrote him a letter recently confessing to the affair. Petraeus, 60, writes in the letter, "Team Petraeus will survive…....Full Story