Report: Many weapons used by Mexican drug gangs originate in U.S.CNN By Ed Payne, CNNJune 14, 2011 6:56 a.m. EDT A trio of Democratic U.S. senators called for tougher firearms laws and regulations after releasing a report that showed a large number of weapons used by Mexico drug gangs originating north of the border. More than 70 percent of 29,284 firearms submitted to the U.S. Department of Alcohol, Tobacco and Firearms for tracing by the Mexican government during 2009 and 2010 originated in the United States, according to the report. This is an excerpt. For the rest of this propaganda,...