Webster’s says a wall is a work or structure intended for defense or security. A fence is an enclosing barrier. Wall is Anglo-Saxon, fence is French. They’re two words for essentially the same thing, one derived from German, one Latin. It’s like bit-morsel, or wish-desire, or room-chamber. They’re basically the same thing, expressed differently.
Walls, shmalls. We want border security. We want illegals kept out of this country. The Democrats say that’s what they want as well.