It is also Mexico’s duty to secure its border.
The weapons being used by the Drug cartels are NOT SEMI-AUTOS which are sold in the US. They are using full automatics, grenade launchers, grenades, which are totally illegal in the US. They need to look to the south,and the Panama Canal which is managed by the Chicoms
They’ve secured the southern one just fine. Perhaps they have used all their resources there. As a good neighbor, we should help them with the northern one.