March 28, 2009 10:56 am The Simpsons' Celebrate 20 Years See what “The Simpsons” and Sideshow Bob have in store to celebrate the show’s 20th anniversary. Plus, Stewie on “The Family Guy” finally gets his chance to talk to the cast of “Star Trek: The Next Generation.” Local 2:09 Protesters at GW encampment say they're still waiting for meeting with GW president 2:06 Pro-Palestinian encampment reaches its 12th day at George Washington University 2:33 CPB officers at Dulles intercept hundreds of pounds of marijuana 26:02 Hamas accepts ceasefire proposal: The News4 Rundown 7:15 Virginia family fights for tougher trucking safety laws after incident disabled woman