Support WBURTrump Sees Border Wall As Another Boost For U.S. Steel IndustryPlay03:22Download AudioJim ZarroliJanuary 07, 2019 ShareA section of the reinforced U.S.-Mexico border fence in the Otay Mesa area, San Diego County, is seen from Tijuana in Mexico. President Trump says a border wall made of steel would help American steel companies. (AFP/Getty Images)
