You could be right, but I am not sure the Republicans are alone in this, It seems to me that both parties wont be happy until America is a part of a great North American Country made up of Mexico and Canada and the US. They sure are working to facilitate it no matter what the voters want.
The voters mean nothing to either political party. Politicians are interested in one thing only, and that is their gravy train with all the perks. If public opinion meant anything to politicians the illegal(s) mess would not exist. The last attack came from the north, I anticipate the next to come from the south. I hope I'm wrong and there is no attack, but all the experts agree, an attack is on the way. The expert's thoughts, and I hope the experts are wrong. (Rant off)