This is a good read
"Grenade-walking" part of "Gunwalker" scandal - CBS News
CBS News investigative correspondent Sharyl Attkisson, who has reported on this story from the beginning, said on "The Early Show" that the investigation into the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)'s so called "Fast and Furious" operation branches out to a case involving grenades. Sources tell her a suspect was left to traffic and manufacture them for Mexican drug cartels.
"Government is not the solution to our problem, government is the problem" Ronald Reagan