President Donald Trump ordered the construction of the wall along the U.S.-Mexico border to act on his campaign promise of stronger immigration enforcement. The president signed executive orders to make federal funds available to build the wall during his Wednesday visit at the Department of Homeland Security. Trump also ordered the hiring of 10,000 immigration officers and 5,000 Border Patrol agents. He ordered the end of a policy in which some people are picked up after crossing the border illegally, and then released. The president also directed his secretary of Homeland Security to start the process of cutting federal money to cities that refuse to turn over undocumented immigrants. The cities have called themselves “sanctuary cities.” He said countries will take “their criminals back," although he did not say how he would force them to do so. His order also calls for building more detention facilities for illegal immigrants.