Donald Trump has proposed shifting ICE agents to airports in an effort to make airports safer and more secure. The move has sparked controversy, with the potential for the arrest of all illegal immigrants, particularly those from Somalia. A report by the Brookings Institution estimated that net migration has decreased sharply due to sharply falling entries and halted humanitarian pathways. The Department of State has halted immigrant visa issuance for citizens of 75 countries due to concerns about potential dependency on public assistance. The White House has defended the broader crackdown, claiming it is effective in reducing violent crime and saving lives.