Banks Financing Mexico Gangs Admitted in Wells Fargo Deal | Bloomberg

Twenty million people in the U.S. regularly use illegal drugs, spurring street crime and wrecking families. Narcotics cost the U.S. economy $215 billion a year — enough to cover health care for 30.9 million Americans — in overburdened courts, prisons and hospitals and lost productivity, the department says.

“It’s the banks laundering money for the cartels that finances the tragedy,” says Martin Woods, director of Wachovia’s anti-money-laundering unit in London from 2006 to 2009. Woods says he quit the bank in disgust after executives ignored his documentation that drug dealers were funneling money through Wachovia’s branch network.