This seems clearly replacing existing hop-over "vehicle barrier" with bollard wall, as Army Corps admitted https://t.co/l1cQpIyt0k It's a big upgrade–Trump should get points for it–but it's not "new" barrier. https://t.co/d7h7gKzrjH
— Mickey Kaus (@kausmickey) March 13, 2019
from Twitter https://twitter.com/kausmickey