You’re trying to apply conventional logic to the orange one. That doesn’t work. Stop doing that. It’s all about his frail ego, flooding the zone with bs, denying everything and never giving in, and blaming everybody else for stuff he’s done.

And just to give the poor, battered, beleaguered, ever-so-stable leader a break, there are sea lanes and flight routes available to the cartels as well. They didn’t have to go through the US (but probably did).