Ok, so, Build the border walls, then focus on the internal issues. What is happening on the other side of the border it is Mexico's issue or it's Canada's issue, and how they keep their own houses in order. How Mexico deal with them, it's their problem, or How Canada's man-child president Trudeau deals with them, it's their problem. You can't focus on your domestic problems, if new problems continuously keep pouring in from both southern and northern borders.😀☕🎈👍.