The Washington Post, 12/17/2010
This spring, President Obama promised Mexican President Felipe Calderon that he would work to deter gunrunning south of the border. Behind the scenes, White House officials were putting the brakes on a proposal to require gun dealers to report bulk sales of the high-powered semiautomatic rifles favored by drug cartels.
Justice Department officials had asked for White House approval to require thousands of gun dealers along the border to report the purchases to the Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF investigators expected to get leads on suspected arms traffickers.
Senior law enforcement sources said the proposal from the ATF was held up by the White House in early summer. The sources, who asked to be anonymous because they were discussing internal deliberations, said that the effort was shelved by then-White House chief of staff Rahm Emanuel, a veteran of battles with the gun lobby during the Clinton administration.
