I don't know where you live but here in south east Texas we a being overwhelmed with meth and crak cocane all of it comming in from Mexico.
Most of the meth in the US is made right here by our own lovable fellow Americans and crack has been a huge problem for well over a decade. It is generally home created as well though from imported ingredients.
There has been no significant increase in across border drug trade of late. It has always been a flood.