CNN's Kaitlan Collins cited a poll showing that 56% of the public disapproves of Donald Trump, but Mullin said that figure is better than Joe Biden's.

Sen. Markwayne Mullin has been a long-time Trump supporter. That closeness could benefit the state, but also could bring a ...

As the junior senator from Oklahoma, Sen. Markwayne Mullin (R-OK), 47, has amassed an unusual level of clout in a chamber that values seniority. The former MMA fighter and father of six has found his ...

It comes after Trump said his threatened tariffs on China, Mexico and Canada will go into effect from today, in a move that ...

Republican lawmakers have told CNN that Americans are willing to pay more amid Donald Trump's latest trade war if that means ...

Senator Markwayne Mullin (R-Oklahoma) recently bought shares of Credo Technology Group Holding Ltd (NASDAQ:CRDO). In a filing ...

Sen. Markwayne Mullin (R-Okla.) on Tuesday referred to Canadian Prime Minister Justin Trudeau as “governor,” as the senator defended President Trump’s tariffs against the neighbor to the north.