confiscation of the boats/jetskis that come ashore with illegals would be a good start.
You are right the people on the other side should be arrested theones waiting for the roaches and then send back to MEXICO STRAIGH AWAY THE PERSON WAITING FOR THEM....
We stop the roaches coming across one way and then they have a hundred other ways to get across..One thing that would stop them would be citizens to have the right to shoot if they do not stop the first time they were warned..If that happened then they might think twice about coming across..