Glenn Greenwald comments on what the media establishment cares about:

[General David Petraeus] has left a string of failures and even scandals behind him: a disastrous Iraqi training program, a worsening of the war in Afghanistan since he ran it, the attempt to convert the CIA into principally a para-military force, the series of misleading statements about the Benghazi attack and the revealed large CIA presence in Libya. To that one could add the constant killing of innocent people in the Muslim world without a whiff of due process, transparency or oversight.

Yet none of those issues provokes the slightest concern from our intrepid press corps. His career and reputation could never be damaged, let alone ended, by any of that. Instead, it takes a sex scandal – a revelation that he had carried on a perfectly legal extramarital affair – to force him from power. That is the warped world of Washington.