During a Fox News interview on Wednesday, Mullin was seemingly unaware of the identity of Muriel Bowser, the mayor of the ...

GOP Sen. Markwayne Mullin of Oklahoma said he does not wear a seat belt while driving in Washington D.C. due to the possibility of being carjacked ...

Trump's move to federalize Washington, D.C., represents one of the most aggressive uses of federal authority in recent memory ...

The late disclosures follow an earlier slate of hundreds of thousands of dollars’ worth of tardy stock and municipal security filings.

U.S. Sen. Markwayne Mullin (R-OK), a tribal citizen of the Cherokee Nation and a member of the Senate Committee on Indian ...

Several people online, including CNN senior reporter Edward Isaac-Dovere, suggested that Mullin might be referring to ...

For the second time in two weeks, Republican Sen. Markwayne Mullin has disclosed trades showing that he violated a federal ...

The bottom line is that both disclosures show Sen. Markwayne Mullin to be one of Congress' most active stock traders and a ...

Sen. Markwayne Mullin (R-OK) repeatedly referred to female Washington, D.C. mayor Muriel Bowser with male pronouns during a Fox News interview on Wednesday.

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

In April 2012, Former President Barack Obama signed the STOCK Act into law. The act prohibits members of Congress from using private information given to them by their position for personal gain such ...

During a budget hearing held by the Senate Appropriations Committee several weeks ago, Senator Markwayne Mullin (R-OK) ...