Published time: 20 Oct, 2017 13:07 Edited time: 21 Oct, 2017 10:58 Several prototypes of President Donald Trump’s long-promised border wall on the US-Mexico frontier have been erected in southern California. Six completed wall options, and another under construction, were captured in this aerial footage from a site near Otay Mesa Port of Entry in … Continue reading Trump border wall prototypes go up in California (VIDEO) — RT America