President Petraeus?

"That’s because the Petraeus phenomenon is not about protecting the troops or American interests but about protecting the president. For all Mr. Bush’s claims of seeking “candid” advice, he wants nothing of the kind. He sent that message before the war, with the shunting aside of Eric Shinseki, the general who dared tell Congress the simple truth that hundreds of thousands of American troops would be needed to secure Iraq. The message was sent again when John Abizaid and George Casey were supplanted after they disagreed with the surge."