The Berlin Wall was designed to keep East Germans in, not out. A big wall with Border Patrol backing it, which they very much want, to stop the flow of unvetted people and to greatly impede the flow of drugs. Why is this hard to understand? We let in a million a year legally. Amongst the very decent illegals coming up there's also a criminal element that commits a lot of crime including rape and murder. And Biden is letting in people at a record pace.What exactly is it you want? The Berlin Wall across the border and armed guards at the top?