The Congressional Budget Office now predicts that total net immigration will be 1.6 million people smaller this year than it projected in January. What the budget office has not yet calculated is how stemming the influx of immigrants will affect the federal budget. On the upside for Trump and congressional Republicans, cooling immigration is expected to shrink federal spending. New USCIS ‘Special Agents’ Will Be Given the Power to Arrest, Use Deadly Force Against ImmigrantsOn September 5, U.S. Citizenship and Immigration Services (USCIS), the agency established by Congress to adjudicate immigration applications, made a startling announcement.