1:34

Enhanced role for immigration officers at US airports as shutdown frustrates travels and screeners

Trump made clear on Sunday that he was going ahead with the plan to have immigration enforcement officers assist the Transportation Security Administration by guarding exit lanes or checking passenger IDs unless Democrats agreed to fund the Department of Homeland Security.

1:18

Sen. Blumenthal criticizes Trump administration funding request for war in Iran

Three warships have been deployed as thousands of U.S. marines are heading to the Middle East, according to the Pentagon.