The world has watched, stunned, the bloodshed in Mexico.
Or is it part of a worldwide shadow economy that threatens Mexico\'s democracy? The United States throws Black Hawk helicopters, DEA assistance, and lots of money at the problem.
And it is all because a few Americans are getting high.
Forty thousand murdered since 2006; police chiefs shot within hours of taking office; mass graves comparable to those of civil wars; car bombs shattering storefronts; headless corpses heaped in town squares.
The world has watched, stunned, the bloodshed in Mexico