The Puzzle of ‘Operation Fast and Furious’ — When Will Team Obama Come Clean About Failed Gun Program? – There are two puzzles in the so-called “Gunwalker” or “Operation Fast and Furious” case. This is the shocking case where Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) agents ordered American gun dealers to sell guns to obvious Mexican drug gangs over the objections of the gun dealers.  Here are just some of the questions that the Obama administration still has not answered.