Breitbart writes, The Huffington Post and the Guardian's Glenn Greenwald got together to absolutely blister Ben Smith (watch the video here) and BuzzFeed for doing what Smith has done ever since Obama became president: become the government's Chief Palace Guard. The only real news here is that we learned that BuzzFeed apparently chose to protect the government at the expense of one of its own: left-wing filmmaker Michael Moore: Guardian columnist and blogger Glenn Greenwald joined HuffPost Live Tuesday and railed against what he called "reckless and irresponsible" journalism by BuzzFeed reporter Tessa Stuart.…