May 2, 2010 4:32 pm Obama Issues Friendly Warning to Jonas Bros. “I have two words for you — predator drones,” he joked at the White House Correspondents Dinner. Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus