The US expects to complete President Donald Trump’s long-promised southern border wall by late 2027, Customs and Border Protection (CBP) Commissioner Rodney Scott said Tuesday. The barrier along the US-Mexico border is made of reinforced metal beams and is intended to run from San Diego to the Gulf of Mexico, except in selected areas “where we’ve made a conscious decision that we don’t need it”, Scott said at the Centre for Immigration Studies event in Washington. “The primary border wall will...