I gave it about a minute thought, and it is the easiest thing to climb over: Throw a lasso over the top, it locks onto one or more of those beams sticking out, then pull a rope ladder up to the top, someone holds the rope so the ladder supports the first person going to the top, that first person pulls the ladder over the steel beams to secure it, and pulls up another rope ladder to throw over the other side. In less than ten minutes you can have a whole army starting to go over Trump’s bullshit “wall”.
If the malaka had read history, he’d know there has never been a wall humans have not breached. This one is the easiest of all. Once you have a point to latch onto at the top, you might as well not have a wall.
Dumbass Trump.