Tammy Tackett and Brandon Clark look through the debris of homes where several people died in tornado destruction in East Bernstadt, Kentucky, March 3, 2012. Rescue teams and residents combed through storm-wrecked towns to assess damage on Saturday from a chain of tornadoes that cut a 1,000-mile swath of destruction from the Midwest to the Gulf of Mexico, as the death toll crept up to at least 37 people. REUTERS/Harrison McClary (UNITED STATES)