snowbear37 wrote:
Walls are needed for security, even in the 21st century! Like around prisons, certain homes, the Vatican etc. The great wall of China wasn't built because of high unemployment! If they didn't work, there wouldn't be any. Like most liberals, your view of life without walls or physical security barriers is unrealistic and disingenuous.
A big beautiful wall on the border with one of our most important trade partners is patently stupid.