Former Rep. Asa Hutchinson, Arkansas Republican, speaks during a news conference in response to the Connecticut school shooting on Friday, Dec. 21, 2012, in Washington. Mr. Hutchinson will lead a National Rifle Association program that will develop a model security plan for schools that relies on armed volunteers. (AP Photo/Evan Vucci)

Photo by: Evan Vucci

Former Rep. Asa Hutchinson, Arkansas Republican, speaks during a news conference in response to the Connecticut school shooting on Friday, Dec. 21, 2012, in Washington. Mr. Hutchinson will lead a National Rifle Association program that will develop a model security plan for schools that relies on armed volunteers. (AP Photo/Evan Vucci)