Press Releases

Today, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee (SASC), questioned witnesses during a SASC hearing on the posture of the Department of...

U.S. Senators Markwayne Mullin (R-OK), James Lankford (R-OK), and Representatives Frank Lucas (R-OK), Tom Cole (R-OK), and Stephanie Bice (R-OK) sent a letter to the United States Postal Service Postmaster General...

Over the weekend, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee (SASC), hosted U.S. Senator Jack Reed (D-RI), the Chairman of the Senate...

Today, U.S. Senator Markwayne Mullin (R-OK) joined Sens. Roger Marshall, M.D. and Steve Daines (R-MT) in introducing a Congressional Review Act (CRA) in the Senate...

Washington, DC – This morning, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee, questioned witnesses during a hearing on the posture of European...

Today, Senator Markwayne Mullin (R-OK), along with Senators Kyrsten Sinema (I-AZ) and Thom Tillis (R-NC) introduced the Ensuring Access to Specialty Care Everywhere (EASE) Act to increase...

Today, Senator Markwayne Mullin (R-OK) spent the day in Wagoner and Mayes Counties, meeting with community members, leadership, and businesses in MidAmerica Industrial Park. Today’s...

Today, Senator Markwayne Mullin (R-OK) spent the day in the greater Tulsa area, meeting with a local nonprofit, regional business leaders, and private defense partners...

Today, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee, spent the day in Midwest City visiting with local officials, contractors,...

Today, U.S. Senator Markwayne Mullin (R-OK) spent the day in Ada, Oklahoma meeting with local officials and residents as part of a busy two-week in-state...

Oklahoma City, OK – Yesterday, U.S. Senator Markwayne Mullin (R-OK) returned to the Oklahoma City area to kick off a busy Easter work period. Over the...

Today, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee, joined the Chairman of the Joint Chiefs of Staff, Gen. CQ Brown on...

Today, Senator Markwayne Mullin (R-OK), along with Senate Environment and Public Works (EPW) Committee Ranking Member Shelley Moore Capito (R-WV), House Energy and Commerce Committee...

U.S. Senator Markwayne Mullin (R-OK) joined Sen. Shelley Moore Capito (R-WV), Ranking Member of the Senate Environment and Public Works (EPW) Committee and EPW Chairman...

Today, U.S. Senator Markwayne Mullin (R-OK) joined Senator Tim Scott (R-SC) in introducing the Unlocking Domestic LNG Potential Act to depoliticize the export of American liquefied...

U.S. Senator Markwayne Mullin (R-OK) will host a live telephone town hall event for all Oklahomansnext Tuesday, February 6th at 6:30pm CT. During the call, Mullin will provide...

This week, Senator Markwayne Mullin (R-OK) joined the Oklahoma congressional delegation in sending a letter to Federal Aviation Administration (FAA) Administrator Michael Whitaker in support of the...

Yesterday, U.S. Senator Markwayne Mullin (R-OK) questioned Dr. Freedhoff, Assistant Administrator of the Office of Chemical Safety and Pollution Prevention (OCSPP) at the Environmental Protection Agency...

U.S. Senator Markwayne Mullin (R-OK) joins Senator Cindy Hyde-Smith (R-MS) today in the introduction of two bills to support and protect pregnancy centers and maternity...

Today, Senator Markwayne Mullin (R-OK), alongside Senator Thom Tillis (R-NC), introduced the Constitutional Election Integrity Act, legislation that would prevent state politicians like the Maine Secretary...