“At least 2.5 million illegal firearms were smuggled into Mexico during the last 10 years, according to a new Mexican government study,” the report continues. In other words, the multiple rifle sale reporting requirement ATF imposed on the four border states of Arizona, California, New Mexico, and Texas did what we can expect from all such “commonsense gun safety laws”: Absolutely nothing. Except infringe on the rights of Americans and show that the real issue is a porous border that Democrats want to keep open for their superhighway to citizenship…