The killing of a Florida State University student who became an informer after being busted on drug charges has provoked angry protests by her friends and fellow students.

More than 100 people, including several top federal police commanders, have been killed in surging prohibition-related violence in Mexico in recent days as the so-called drug cartels strike back hard against police, soldiers, and each other.

The Republican National Committee Wednesday attacked Sen. Barack Obama for suggesting he would end DEA raids on medical marijuana providers in states where it is legal. Given broad popular support for medical marijuana, it is not at all clear that this will be a winning issue for the GOP.

Time is running out for Vancouver's InSite, the only officially-sanctioned safe injection site in North America. The Conservative government of Canadian Prime Minister Harper has until June 30 to re-authorize the program, which it dislikes, and InSite supporters are now engaged in a major campaign to ensure its continued existence.

As the US Congress begins to move toward passing a massive anti-drug aid package aimed mainly at the Mexican military, abuses by soldiers in the drug war there have prompted a serious legal challenge.

The Vietnamese National Assembly is considering decriminalizing drug possession. But with most drug users sent to detox camps under administrative regulations instead of criminal charges, it might not make much difference in the real world.