I would argue that most of the pot smoked in the US doesn't come from Mexico. Maybe in the south-east, but the west and north have Cali and Canada which offer way better product. Mexiweed is cured tons at a time so it comes out looking brown and gross and then they pack the hell out of it and smash everything up nice and good. It's a wonder they even still bother, honestly.

This is why I don't think Prop 19 will help the Mexico situation much if at all.