@FoxNews: Four companies selected to build prototypes for Trump’s border wall https://t.co/wWdrEjbW1Q via @AlexPappas https://t.co/wLaR7jcpqJ
Four companies selected to build prototypes for Trump's border wall https://t.co/wWdrEjbW1Q via @AlexPappas http://pic.twitter.com/wLaR7jcpqJ
— Fox News (@FoxNews) August 31, 2017