Republican presidential candidate, Sen. Rand Paul, R-Ky. handles a AR-15 style rifle as he meets with customers during a campaign stop at a gun show at Bektash Shrine Center, Saturday, Jan. 23, 2016, in Concord. (AP Photo/John Minchillo)
Republican presidential candidate, Sen. Rand Paul, R-Ky. handles a AR-15 style rifle as he meets with customers during a campaign stop at a gun show at Bektash Shrine Center, Saturday, Jan. 23, 2016, in Concord. (AP Photo/John Minchillo)