“It was the end of the world,” said one officer Thursday. “It went all the way up to President Bush and back down again on top of us. At least six of us here will lose our careers.” The Pentagon drops the hammer on disgruntled GIs who made the mistake of voicing their frustration to ABC News. Hmm. True, these guys were out of bounds. Still, I wonder how many soldiers America would have lost over the ages if we kicked out everybody who’s ever grumbled about their assignment. Whether or not you’re risking your life for your nation, apparently, it’s never wise to displease the Dubya.