FILE - In this Sept. 6, 1928 file photo, U.S. President Calvin Coolidge shoots at clay pigeons at his vacation home on the Brule at Superior, Wis, He scored 29 out of 37. 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/File)