Under the Gun Control Act of 1968 and the Arms Export Control Act of 1976, which has been amended several times over the years, already give the executive branch essential control over the movement of weapons in and out of the United States, Bromund said. The Arms Trade Treaty went into effect on Christmas Eve 2014, but the administration has never submitted the treaty to the Senate for ratification, where it would require 67 senators voting for it to pass. After Kerry signed on in 2013, 50 senators–including three Democrats–signed a letter to Obama expressing concern the treaty was overly...