S--t like this is why anyone who cares about 2nd Amendment rights needs to be a member of NRA, GOA, 2nd Amendment Foundation, CCRKBA, etc. Have to get involved or we are going to get shafted by those pretending to represent us.
Mexico gun statistics are fake; most guns recovered by U.S. Feds have been diverted from foreign/domestic military or contract sales, or stolen. If you don't believe this, file a Freedom of Information Act Request for the make, model and serial numbers of all such 'border' guns recovered in 2008.