Human and drug trafficking.

But, if you put it in to volume perspective, those tunnels are not, and have not done squat.

The tunnels are cool for the TV and media. They like that crap. Besides, it's good political fodder for uneducated.

99% of the drugs and people come in via our major ports of entry. The US can't stop it. We can try to slow it down, but that doesn't seem to be working either.

I know. We need a fucktarding fence out in the middle of an unpassible desert. Yeah, that's the fucktarding ticket.