The United States launched a new offensive Friday in its war on drugs, targeting Canadian marijuana and ecstasy traffic flow across its northern border.

 

 President Barack Obama’s drug czar at the Office of National Drug Control Policy released an 80-page paper outlining the National Northern Border Counternarcotics Strategy, which calls for more and smarter policing efforts on both sides of the border. It pegs Canadian-produced high-potency marijuana and ecstasy that is often cut with impure and potentially deadly chemicals as “the most significant Canadian drug threats to the United States.” Canada, it says, is the prime source of ecstasy in North America, and the U.S. is the primary source of South American cocaine into Canada. Methamphetamine (meth) and heroin “pose much lesser threats to each country,” according to case reports and limited northbound and southbound seizures, but the paper says greater efforts are needed to stem the flow of “B.C. bud” and ecstasy southward, and the flow of cocaine north.