National School Shield Task Force Director, former Arkansas Rep. Asa Hutchinson, holds a copy of group's study during a news conference at National Press Club in Washington, Tuesday, April 2, 2013. ... more 
National School Shield Task Force Director, former Arkansas Rep. Asa Hutchinson, holds a copy of group's study during a news conference at National Press Club in Washington, Tuesday, April 2, 2013. The National Rifle Association's study recommends schools across the nation each train and arm at least one staff member. (AP Photo/Jose Luis Magana) less 
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Associated Press | Photo By Jose Luis Magana
Tue, Apr 2, 2013 2:02 PM EDT