The Wall

To borrow corruptly from the Bard, “A wall by any other name would still be a wall.”  Whether a barrier, a fence (barbed wired or not), circles of razor wire, steel slats, stone, hog panels, rock, solid cement, a line (as in the Maginot Line), with or without turrets and machine gun emplacements… it’s still a wall. I know, you’re as sick as of hearing about “the wall” as I am, and probably you’re as confused as I am about whether and how much wall we have, whether and how much wall is currently under construction, whether and how effective it is, whether there is a need for more wall, how much it would cost, and...