In a video, he said his son Andrew Mullin has lung growths that "keep getting progressively worse," so they're at the Mayo Clinic this week.

Markwayne Mullin has much to learn from the dignity, grace and kindness Oklahomans demonstrated after tragic 1995 bombing ...

Sen. Markwayne Mullin also "joked" about settling political disagreements with caning ALLISON ROBBERT/AFP via Getty A Republican senator suggested violence against journalists could deter "fake news." ...

Oklahoma’s Sen. Markwayne Mullin posted a video on X Saturday from inside the U.S. Capitol. In the clip, he recounted the shooting of Kentucky Congressman William Taulbee by a news reporter in 1890.

Markwayne Mullin suggested on social media. In a video posted over the weekend to his official X account, the Oklahoma Republican describes the 1890 killing of a former congressman, who was shot ...