Newly sworn-in U.S. President Donald Trump said on Monday that he would declare illegal immigration a national emergency, send troops to the U.S.-Mexico border, and reinstate his "remain in Mexico" policy as part of a sweeping immigration crackdown.

Donald Trump announced the declaration of a state of emergency at the border with Mexico and the deployment of troops there. These actions aim to halt illegal border crossings immediately. - All illegal border crossings will result in detention and we will begin the process of deporting millions of illegal immigrants back to where they came from