JOPLIN, MO - MAY 27:  A storm cloud passes over a communications tower following a thunderstorm five days after a massive tornado after a massive tornado passed through the town killing at least 132 people on May 27, 2011 in Joplin, Missouri. The town continues the process of recovering from the storm which damaged or destroyed an estimated 8,000 structures.  (Photo by Mario Tama/Getty Images)