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

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

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

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

Statement: “Hillary Clinton was sending classified documents that were stamped TS or TSSCI.” After top U.S. national security ...

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

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

Republicans are having a hard time cobbling together a coherent message on the Trump administration's response to the measles ...

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

President Trump slammed the media for its “never-ending” coverage of the Signal group chat leak, calling it “old and boring.” ...