Follow the latest news on the major headlines of the day.

Follow the latest news on the major headlines of the day.

Follow the latest news on the major headlines of the day.

The Republican from Oklahoma will be questioned by the Senate Homeland Security and Governmental Affairs Committee on Wednesday.

President Donald Trump tapped Sen. Markwayne Mullin, R-Okla., to replace Kristi Noem as the head of the Department of Homeland Security.

President Donald Trump's nominee to replace Kristi Noem as secretary of Homeland Security is facing a Senate panel seeking confirmation Wednesday.

The Oklahoma senator's confirmation hearing for DHS secretary got off to a combative start, as committee chair Rand Paul went after Mullin over remarks he made praising the…

During explosive exchanges at Mullin's Senate confirmation hearing, Trump's DHS pick admitted he “could've done things different.”

“You told the media that I was a freakin’ snake,” Paul fumed at Trump's DHS secretary nominee, whom he accused of having "anger issues.”

The agency Mullin is vying to run entered its fifth week without funding, and concerns surrounding the budget loomed over questions.