the Mexicans can accept American military aide only through the veil of the War on Drugs. Not unlike the American Congress, Hobbs thinks. The Vietnam Syndrome prevents Congress from authorizing a penny to wage covert wars against Communists, but they’ll always open the vault to fight the drug war. So you don’t go to Capitol Hill to tell them you’re helping your allies and neighbors defend themselves against Marxist guerrillas; no, you send your supporters in the DEA to ask for money to keep drugs out of the hands of America’s young people.
Don Winslow in The Power of the Dog