Okla., discusses how Democrats are struggling to find a new leader and direction for their party on ‘Hannity.’ ...

Oklahoma Republican Sen. Markwayne Mullin, a member of the Armed Services Committee, told NBC's "Meet the Press" that the ...

It remains unknown whether Oklahoma's Republican U.S. senators will join other Republicans in backing a bipartisan tariffs bill.

Most of Oklahoma's congressional delegation was fairly quiet about last week's revelation that top administration officials ...

President Donald Trump’s allies on Capitol Hill laughed off his recent remarks about pursuing a potential third term.

Sen. Markwayne Mullin (R-OK) explained that President Donald Trump is “protecting America’s future” with his use of tariffs ...

Trump raged at NBC's Welker and the "radical left" for SignalGate, calling it "never ending" and a "witch hunt" but praising ...

Amid a wave of contentious town hall events across the country, Oklahoma Senator Markwayne Mullin took a different approach ...

President Donald Trump on Sunday heaped praise on Senator Markwayne Mullin (R-OK) following the lawmaker’s combative ...

Mullin said Trump opponents in the press and in the Democratic Party had seized on the scandal in order to score political ...

Sen. Markwayne Mullin (R-Okla.) on Sunday weighed in on the U.S.-Canada relationship amid tensions over trade between the two ...