FILE - In this Feb. 15, 2011 file photo, Rep. Tim Griffin, R-Ark., gestures during a news conference on Capitol Hill in Washington. Griffin plans to file legislation Thursday, July 28, 2011, that ... more 
FILE - In this Feb. 15, 2011 file photo, Rep. Tim Griffin, R-Ark., gestures during a news conference on Capitol Hill in Washington. Griffin plans to file legislation Thursday, July 28, 2011, that could make U.S. Army Pvt. Quinton Ezeagwula and another soldier shot outside an Army-Navy Career Center in a west Little Rock shopping center, the late Pvt. William Andrew Long, eligible for the Purple Heart. (AP Photo/Harry Hamburg, File) less 
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Associated Press | Photo By Harry Hamburg, File
Thu, Jul 28, 2011 6:45 PM EDT