Senate confirms Markwayne Mullin as Secretary of Homeland Security

The U.S. Senate confirmed President Trump's nominee for Homeland Security secretary, Markwayne Mullin, to replace outgoing Kristi Noem, heralding a shift in leadership as public support for Trump's immigration crackdown has fallen. pic.twitter.com/8V5lcjZqoG

— Reuters (@Reuters) March 24, 2026