Andrew Sullivan Leaving The Atlantic for NewsBeast 6.11K Max Read 02/27/11 08:49PM Filed to: Media Media Blogs Blogging Andrew Sullivan Newsweek The daily beast Newsbeast The Atlantic Superstar blogger (and former New Republic editor) Andrew Sullivan is leaving The Atlantic in April and heading to Newsweek/The Daily Beast, where he will start a blog (and, presumably, print the entire thing out for Tina Brown every day).