Republican Markwayne Mullin shares an update on his son's condition as he undergoes testing at the Mayo Clinic in Rochester, ...

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.

In a video posted over the weekend to his official X account, the Oklahoma Republican describes the 1890 killing of a former ...

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 ...