“Over the past two decades, as the U.S. war on drugs undercut the cash flow of narco-traffickers, kingpins diversified” Unsupported. The war on drugs likely in

“Over the past two decades, as the U.S. war on drugs undercut the cash flow of narco-traffickers, kingpins diversified” Unsupported. The war on drugs likely increased the cash flows for surviving traffickers. Either way, diversification always happens when making massive profits in a capped or risky market.