By Brett Wolf, Complinet
ST. LOUIS, Jan. 31 – The consumption of illegal drugs generates tens of billions of dollars for Mexico’s drug cartels each year, and the fight against it creates significant challenges for those who oversee and participate in the US financial system. The river of money flows into Mexico mostly in the form of cash, often hidden in secret vehicle compartments. The money feeds cartel operations and stokes conflicts with the government and with rivals that have killed an estimated 35,000 people during the past four years. US authorities have bolstered their efforts to halt the cross-border cash shipments, but their progress has been limited. Policymakers are desperately searching for better ways to fight the flow.