Markwayne Mullin has moved a step closer to becoming President Donald Trump’s next homeland security secretary.

Markwayne Mullin was sworn in as secretary of the Department of Homeland Security on Tuesday, taking the oath of office at ...

Sen. Markwayne Mullin is facing the Senate Homeland Security Committee in his confirmation hearing to replace Kristi Noem as ...

The Senate voted to confirm Markwayne Mullin to lead the Department of Homeland Security, replacing Kristi Noem as DHS is shutdown leading to airport delays and lines.

The Senate has voted to confirm Markwayne Mullin as the new secretary of Homeland Security. The vote late Monday fell largely ...

Oklahoma Sen. Markwayne Mullin faces a Senate committee Wednesday for his confirmation as Department of Homeland Security secretary.

U.S. Sen. Markwayne Mullin faces questions in the U.S. Senate Wednesday during a public confirmation hearing to lead DHS.

The Senate confirmed Mullin in a 54-45 vote, with two Democrats voting for him and one Republican opposing his nomination.

A leadership change is underway at the Department of Homeland Security. Republicans are counting on Oklahoma Sen. Markwayne ...

A key Senate panel advanced Republican Sen. Markwayne Mullin's nomination to lead DHS, putting him on a glide path to ...

Oklahoma senator and former MMA fighter is Trump’s nominee to replace Kristi Noem to lead president’s anti-immigration agenda ...