Supporters of Sen. Markwayne Mullin say he'll use his well-documented passion to carry out Trump's immigration enforcement agenda.

Sen. Markwayne Mullin (R-Okla.) could soon have a new title, with the 48-year-old receiving the nomination to replace Kristi Noem as the leader of the Department of Homeland Security by President ...

United States Secretary of Homeland Security Markwayne Mullin was an MMA fighter early in his career before he got into ...

Oklahoma Sen. Markwayne Mullin has six children with his wife, Christie Mullin ...

After criticism, the Oklahoma senator said on a podcast he did ‘special assignments’ but ‘never wore the uniform or the flag’ ...

Social media users are trolling incoming DHS head Oklahoma Rep. Markwayne Mullin for photos showing him hide from the Jan 6. mob ...

Democrats are looking to secure the seat Senator Markwayne Mullin is set to vacate after President Donald Trump tapped the ...

President Trump has selected Sen. Markwayne Mullin (R-Okla.) — a former undefeated MMA fighter — to replace Kristi Noem as secretary of Homeland Security, branding him a “MAGA Warrior” and lauding his ...

Trump posted the announcement to his social media on Thursday afternoon. 2 News reached out to Mullin's office for statement.

Lawmaker praises Sen. Markwayne Mullin replacing Kristi Noem at U.S. DHS ...

Anyone who was itching for the day of reckoning for Secretary of Homeland Security (and dog killer, RIP Cricket) Kristi Noem had about zero seconds to celebrate when she was finally fired on Thursday, ...

ADOVOCATE: Sen. Markwayne Mullin (R-OK) and ACCA President and CEO Barton James host a discussion during ACCA's Advocacy Day in 2025. (Courtesy of ACCA). March 10, 2026 A man who went from an HVAC ...