Mark Morgan has emerged as a vocal proponent of the President's efforts to build a border wall, appearing on CNN and other outlets to defend the national emergency declaration Trump tried to use as a vehicle for wall funding in February https://t.co/YvuxCNnJof

Mark Morgan has emerged as a vocal proponent of the President's efforts to build a border wall, appearing on CNN and other outlets to defend the national emergency declaration Trump tried to use as a vehicle for wall funding in February https://t.co/YvuxCNnJof (via Twitter http://twitter.com/CNN/status/1125078990060965888)