The Mexican government lost all control of their northern states a while ago to the cartels, but as long as they stayed on the border, Mexico City didn’t really care.
Just a few years ago, they cartels started killings farther south in their country. Mexico has a huge problem in that the cartels are working to run the whole country.
And our liberal friends say that we don’t need a wall.
We’re not only going to need a wall, we are going to have to occupy Mexico, it’s going to happen sooner or later.