[DoodleDawg]

Built in the mid-1990’s, the San Diego border fence consists of two layers of fencing, separated by a high-speed border patrol road and equipped with all the bells and whistles to give the Border Patrol every advantage to respond to illegal crossings.

Trump has said it will be a wall, not a fence. Twenty to thirty feet high, concrete, and I assume that there will be an access road along it as well. I would hope that Congressman Duncan will be happy with that.

[Wonder Warthog]

"Twenty to thirty feet high, concrete, and I assume that there will be an access road along it as well."

Contract the engineering design to an Israeli contractor. They seem to know how to do it. Likewise to a Netherlands contractor for flood control levees.