DEPARTURESJustice Stevens retires, and the maneuvering starts. What excuse will the GOP find for filibustering WHOEVER Obama nominates?http://www.dailykos.com/storyonly/2010/4/9/855056/-Gearing-up-for-the-Big-SCOTUS-FightGearing up for the Big SCOTUS Fighthttp://www.salon.com/news/politics/war_room/2010/04/09/mitch_mcconnell_on_supreme_courtSen. Mitch McConnell warns the White House not to expect