In this photo taken April, 18, 2014, Mark DelGrosso, visiting from Oklahoma, tours the rebuilt Big Well Museum in Greensburg, Kan. Seven years after an EF-5 tornado destroyed most of the community of ... more 
In this photo taken April, 18, 2014, Mark DelGrosso, visiting from Oklahoma, tours the rebuilt Big Well Museum in Greensburg, Kan. Seven years after an EF-5 tornado destroyed most of the community of 1,500, many of the town's destroyed civic buildings have been rebuilt but a rebound in population is slow in coming. (AP Photo/Charlie Riedel) less 
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Associated Press | Photo By Charlie Riedel
Tue, May 6, 2014 2:36 PM EDT