(Ashley King and her son Dallas King look around a damaged house after a tornado struck in Marysville, Ind., Sunday, March 4, 2012. Calm weather gave dazed residents of storm-wracked towns a respite on Sunday as they dug out from a chain of tornadoes thatcut a swath of destruction from the Midwest to the Gulf of Mexico, killing at least 39 people. (AP Photo/Nam Y. Huh))
