4 ms·> how he is against walls then litterly building one 1 mile, long, 6 feet tall?by yunolisten 10y ago> how he is against walls then litterly building one 1 mile, long, 6 feet tall?loafa 10y agoA wall one mile long to protect one guy from trespassers is reasonable but a wall two thousand miles long to protect 250 million people is ridiculous, according to Zuck.criddell 10y agoI think calling people traversing the property tresspasser is part of the problem.