To weaken the cartels, some argue the U.S. should legalize marijuana, let cocaine pass through the Caribbean and take the profit motive out of the drug trade.
Many residents of some of Rio de Janeiro's worst slums are fleeing their homes to escape a drug war that has left part of the Brazilian city in ruins, and killed a dozen people.
For years, the ridiculous War On Drugs in Mexico has been creating and feeding an out-of-control monster, but until now I didn't realize just how large that monster really is.