Why is it that OUR country is the only country that doesn't deem itself worthy enough to protect it's own citizens from people who invade our borders with crime, drugs and moochers. Until Trump came along, I was thinking the U.S was permanently stuck to having the reputation to the rest of the world as the dumbest country on the planet for it's own lack of self preservation for our way of life that we enjoy so much.  Do people actually think that ALL immigrants who come here are law abiding ,soon to be contributors to our society? Many immigrants come here for the free goodies they'll receive and others are actually criminals in their home country. 
Why do politicians automatically assume that we as a society actually want people immigrating here ILLEGALLY? It's high time that we as a society work to improve OUR way of life. That's not selfish by the way, no other country on the planet has done so much for people of other nations immigrating here both Legally and ILLEGALLY.