Worse Than Gunwalker? State Dept. Allegedly Sold Guns to Zetas

...Insight.org provides a map of the air-smuggling route originating in Dallas at Alliance Airport and ending in Columbus, New Mexico — a small town that has also been rocked by the arrests and guilty pleas of the town mayor and other elected officials who were running guns to a cartel safehouse, and then apparently into Mexico. There is no direct link made as of yet between the Columbus, NM, officials case and the allegations of the Dallas-to-Columbus air smuggling route, but the possible connection should raise eyebrows. If these allegations can be verified: what on Earth was the State Department thinking supplying the direct sale of military weapons to a cartel front company? Weapons that were then smuggled out of the very airport used by the Drug Enforcement Agency charged with bringing down the cartels? Anthony Martin at the Examiner brings up one of the most damning and compelling questions that the State Department and Obama administration must answer if this story is true:

The program is set up so that the sale of U.S. guns to foreign entities involve direct negotiations with the governments of those countries purchasing the weapons. The description of the program specifically states that it regulates the sale of U.S. firearms to other countries or international organizations.
How, then, did a drug cartel purchase weapons through this program when it is neither an international organization nor a government?