A wall is a fine idea but we still NEED internal enforcement. Many illegal aliens come by plane and either violate the terms of their visas by working when not authorized or by overstaying.
Amen. More than 40% of the illegals came through an airport and had a temporary visa. E-verify and strict workplace enforcement are a lot less expensive than a wall. If the illegals cannot work here and do not get any handouts they will be gone. Go ahead and build the wall where it is practical, but interior enforcement will get most of the illegals out of here.
Also, when Jeff Sessions looked into the cameras and said “Do not come here illegally. You will be arrested and deported.” he did a tremendous amount of good. For years the Bushes and 0bama have been ringing the dinner bell for more and more illegals to come.