As Iran threatens to mine the entire Persian Gulf, President Trump says his deadline for the Strait of Hormuz to reopen is postponed amid negotiations with Tehran.
Immigration and Customs Enforcement agents have begun deploying to some U.S. airports to help Transportation Security Administration officers while the partial government shutdown continues. Several TSA officers, who have been working without pay since the shutdown began in mid-February, have resigned or are calling out of work. CBS News reporter Jared Eggleston has more.
Senators reconvened Sunday on Capitol Hill, where they worked through Sen. Markwayne Mullins' nomination for Department of Homeland Security secretary and debated DHS funding and the SAVE America Act. CBS News' Taurean Small has more.
President Trump said on social media Monday that while he supports ICE agents wearing masks, he would "greatly appreciate" if those the White House deploys to U.S. airports go maskless. CBS News' Cristian Benavides has the latest.