Old guy asked about the link between terrorism and drugs. I wouldn't say most of the money from drugs goes to terrorism as most of us define it. But some of the money does.

Depending on which drugs you use, you can support the terrorists of your choice.

Methamphetamine - Most of it is made in huge labs financed by Mexican drug lords, and they get a lot of their precursors from Canadian criminal syndicates, (read Biker gangs) who get bulk pseudoephedrine from various middle eastern counties. These same organizations are expanding into the Ecstasy market, so your adolescent children can also contribute.

Cocaine - Finances Colombian drug lords and contributes to a quagmire of death and destruction there, and everywhere in-between.

Marijuana, psilocybin and LSD - Homegrown United States Eco-terrorists are financed by marijuana and psilocybin syndicates. Want to blow up a ski resort or a car dealership? Buy some shrooms.