"Good fences make good neighbors," Frost was being sarcastic, as he was in most of his famous quoted lines.
I have been struggling for some time with the image of a Berlin Wall around Israel.
I think it's going to happen.
Better to pave them over than wall them in.
The Berlin Wall was built by tyrants and murderers to keep in those who wanted to be free. The wall proposed in Israel would be a wall built by free people to keep tyrants and murderers out. There is no moral equivalence.
Sloppy imagery gets people killed in this world, eventually. Please think about it.