Mullin is far from the first Trump administration official to suggest restricting pregnant women from entering the U.S.

Homeland Security Secretary Markwayne Mullin took aim at the Biden administration during a news conference Monday, Aug. 31, phrasing his remarks as though the Democratic president who left office 19 months ago was still in power.

Trump official insists federal agents would only deploy to polling locations to address active threats or execute existing warrants

A Coast Guard plane carrying Department of Homeland Security Secretary Markwayne Mullin made an emergency landing at Ronald Reagan Washington National Airport after its right engine failed.

Markwayne Mullin was responding to a House intelligence committee report that raised alarms over the failure to adopt recommendations from the 9/11 Commission’s 2004 report.

Markwayne Mullin's toughest political challenge isn't Democrats. It's a livid MAGA base.

Department of Homeland Security Secretary Markwayne Mullin and Transportation Secretary Sean Duffy on Monday will announce new efforts to combat alleged fraud in the trucking industry in remarks

DHS Secretary Markwayne Mullin got into a testy exchange with a reporter who questioned the Trump Administration's push to deport illegal immigrants.