in a major media outlet.
There's just one problem with the 90 percent "statistic" and it's a big one:
It's just not true.
In fact, it's not even close. The fact is, only 17 percent of guns found at Mexican crime scenes have been traced to the U.S.
What's true, an ATF spokeswoman told FOXNews.com, in a clarification of the statistic used by her own agency's assistant director, "is that over 90 percent of the traced firearms originate from the U.S."
But a large percentage of the guns recovered in Mexico do not get sent back to the U.S. for tracing, because it is obvious from their markings that they do not come from the U.S.
"Not every weapon seized in Mexico has a serial number on it that would make it traceable, and the U.S. effort to trace weapons really only extends to weapons that have been in the U.S. market," Matt Allen, special agent of U.S. Immigration and Customs Enforcement (ICE), told FOX News.
Ed Head, a firearms instructor in Arizona who spent 24 years with the U.S. Border Patrol, recently displayed an array of weapons considered "assault rifles" that are similar to those recovered in Mexico, but are unavailable for sale in the U.S.
"These kinds of guns -- the auto versions of these guns -- they are not coming from El Paso," he said. "They are coming from other sources. They are brought in from Guatemala. They are brought in from places like China. They are being diverted from the military. But you don't get these guns from the U.S."
Some guns, he said, "are legitimately shipped to the government of Mexico, by Colt, for example, in the United States. They are approved by the U.S. government for use by the Mexican military service. The guns end up in Mexico that way -- the fully auto versions -- they are not smuggled in across the river."
Many of the fully automatic weapons that have been seized in Mexico cannot be found in the U.S., but they are not uncommon in the Third World.
The exaggeration of United States "responsibility" for the lawlessness in Mexico extends even beyond the "90-percent" falsehood -- and some Second Amendment activists believe it's designed to promote more restrictive gun-control laws in the U.S.
In a remarkable claim, Auturo Sarukhan, the Mexican ambassador to the U.S., said Mexico seizes 2,000 guns a day from the United States -- 730,000 a year. That's a far cry from the official statistic from the Mexican attorney general's office, which says Mexico seized 29,000 weapons in all of 2007 and 2008.
Chris Cox, spokesman for the National Rifle Association, blames the media and anti-gun politicians in the U.S. for misrepresenting where Mexican weapons come from.
"Reporter after politician after news anchor just disregards the truth on this," Cox said. "The numbers are intentionally used to weaken the Second Amendment."
"The predominant source of guns in Mexico is Central and South America. You also have Russian, Chinese and Israeli guns. It's estimated that over 100,000 soldiers deserted the army to work for the drug cartels, and that ignores all the police. How many of them took their weapons with them?"
But, of course, the VPC and other gun ban groups have an answer:
But Tom Diaz, senior policy analyst at the Violence Policy Center, called the "90 percent" issue a red herring and said that it should not detract from the effort to stop gun trafficking into Mexico.
"Let's do what we can with what we know," he said. "We know that one hell of a lot of firearms come from the United States because our gun market is wide open."
Ok, so a 'wide open' market is one covered by thousands of federal, state and local laws? And, even though guns from the US are not the problem, we should still screw the 2nd Amendment so we can say "We're Doing Something!!!"? And please note the bullcrap statement "We know that one hell of a lot of firearms come from the United States"; ignore the ones legally exported to the Mexican government and blame 'gun shops along the border; utter garbage, but he'll repeat it endlessly. Because it helps his position, even though it's a lie.