If you missed it, Keith Olbermann stopped Tweeting… but then he started again. But with a weekend of pent-up Tweets, the MSNBC host (left, with Hunter S. Thompson-esque avatar) couldn’t quite keep his thoughts to 140 characters. So he went here. It’s Olbermann’s response to his critics following an appearance by Michael Moore on his show last week. The end of that segment, which was the beginning of the Twittersphere outrage, after the jump.