The barrier protection will be put in strategic places where presently, vehicles are being used for drugs and trafficking and human caravans come up en mass using Mexican roads. I think 300 miles will do it. With the Army Reserve, we could have a mass labor effort to put up those panels, quickly. Once these fences prove effective, the American people will see a job well done and demand more. Those existing fences needing repair can get funding through Congress like one would expect for any maintenance item.
I'm just sayin'....