Senate Advances Markwayne Mullin Nomination

The Senate voted 54-46 on March 22, 2026, to advance Markwayne Mullin’s nomination for a key administration post, clearing the way for a final confirmation vote.

Mullin, the Oklahoma Republican senator, was nominated earlier this year for a position in the Trump administration’s health and human services portfolio. The cloture vote followed debate in the chamber, with Republicans holding the line against Democratic opposition.

The nomination now heads to a full Senate floor vote expected in the coming days. Mullin has served in the Senate since 2023 and previously represented Oklahoma’s 2nd District in the House. He is known for his conservative stance on issues including energy, healthcare, and border security.

No immediate details on the exact role were released in connection with the vote. The advancement marks another step in the administration’s efforts to fill key positions amid ongoing policy battles.