FILE - In this April 25, 1994 file photo, President Bill Clinton holds a Colt AR-15 rifle during a ceremony in the Rose Garden of the White House in Washington, where he launched efforts to pass the assault weapons ban. Dayton, Ohio Police Lt. Randy Bean, whose fellow officer Steve Whalen was gunned down with an AR-15 in 1991, looks on at left. The White House has released a photo of President Barack Obama firing a gun, two days before he is set to travel to Minnesota to discuss gun control. It shows Obama shooting at clay targets on the range at Camp David, the presidential retreat in Maryland, where he says he engages in the sport "all the time." The image was released at a time when Obama is pushing a package of gun-control measures in response to the Newtown, Conn., school shooting. But the image of a U.S. president holding a gun is certainly nothing new. (AP Photo/Dennis Cook, File)