Since I hate to use my best stuff at an away game, here's what I posted on this subject elsewhere on the intarwebs.
No one outside of a handful of La Raza thugs, business owners looking for slave labor, and the utopian open borders wing of the Libertarian Party wants mass illegal immigration. But most people are not directly affected by it enough to overcome the inertia of the system, the malice of our rulers, and the fear of being called raciss.
When normal folks far from the border experience a wave of armed robbery, theft, rape, and murder from these teenage MS-13 affiliated "children": when hospitals outside of the border states start collapsing under the weight of providing care that no one is paying for: when there is a national pandemic of multi-spectrum resistant TB or some other 3rd world nastiness traced back to an illegal in a detention facility: THEN people will make it stop.