March 22, 2010 8:08 am VID: Meet Helen Thomas' Gridiron Dinner Guest: Lobbyist Dr. Christine Warnke Dr. Christine Warnke, lobbyist for Hogan & Hartson, said attending the annual Gridiron Club Dinner for the first time was “a real thrill.” Local 1:48 DC police search for gunman who shot and killed 3-year-old child 1:11 What to do if you see a black bear 1:56 3-year-old child shot in Southeast DC 26:00 DC student grazed by gunfire while in class: The News4 Rundown 2:07 Program gives returning citizens second chance — and opportunity to pay it back