Simple answer, I don’t care. But, okay, I am sure there are non-legal ways—tear gas—to break it up. Again, put the onus on the Mexicans to stop it, else we might occupy northern Mexico as safe zone?
“occupy northern Mexico as safe zone?”
I see no other alternative.
And if the Mexican government caves, the leftist anti-American nutjob will win the election there.
This is about to get interesting.