Mullin’s disclosures came the same week President Donald Trump vaulted politicians’ stock-trading habits into national ...

Republican Sen. Markwayne Mullin violated a federal financial conflicts of interest and disclosure law by failing to properly ...

Senator Mullin is a Cherokee citizen, and his proposal would give the Cherokee Nation exclusive authority over the ...

A Mullin spokesperson said the senator uses an independent, third-party operator firm that manages all stock portfolio investments on his behalf.

In a CNN interview, Sen. Markwayne Mullin said Jeffrey Epstein's plea agreement was overseen by President Barack Obama. Is ...

Okla., blocked a resolution that would require the Department of Justice to release all documents related to deceased, ...

During an appearance on Fox Across America With Jimmy Failla, Oklahoma Republican Senator Markwayne Mullin sheds light on ...

The contentious discussion comes as the handling of files related to the disgraced financier is under renewed scrutiny.

Sen. Markwayne Mullin has introduced a resolution requesting all of the Jeffrey Epstein files be unsealed so the American ...

Republican Sen. Markwayne Mullin of Oklahoma on Tuesday told Salem radio talk show host Scott Jennings that Republicans had ...

CNN anchor Jake Tapper exposed GOP Sen. Markwayne Mullin on Sunday after the Republican senator tried to link the Jeffrey ...

Here's what Oklahoma senators had to say after the tight vote was called, as well as what some representatives anticipate.