ABC News’ Linsey Davis spoke with Senator Markwayne Mullin (R-OK) on President Trump’s address to the nation last night and his reaction to how Americans are feeling about the country’s economy.

In a recent interview on ABC News, Senator Markwayne Mullin (R-OK) gave out-of-touch remarks defending Donald Trump's ...

Campus excitement is building as OU prepares to host its first College Football Playoff game, while students juggle finals ...

OKLAHOMA CITY, OKLA (KOKH) — U.S. Senator Markwayne Mullin (R-OK) and Senator Martin Heinrich (D-NM) are reintroducing the ...

No one in the Oklahoma delegation has publicly expressed any concern with the goals of the administration’s boat strike campaign to reduce the flow of drugs into the U.S., to weaken the drug cartels.

Sen. Markwayne Mullin (R-OK) protested on CNN, Wednesday that Americans were being impatient on the economy, insisting, ...

Almost 14 years after it became law, a once-popular statute that restricts members of Congress from trading stock has come ...

Congresswoman Stephanie Bice condemned the president's comments while Sen. Markwayne Mullin came to Trump's defense.

A landmark pediatric cancer bill was killed by Sanders before it could head to the Senate floor for a general vote.

President Donald Trump signs a bill proposed by a member of Oklahoma’s Congressional delegation into law. Sen. Markwayne Mullin says the SUPPORT Act, officially the SUPPORT for Patients and ...

No one in the Oklahoma delegation has publicly expressed any concern with the goals of the administration’s boat strike campaign to reduce the flow of drugs into the U.S., to weaken the drug cartels.

Sen. Markwayne Mullin (R-OK) dodged when asked whether Defense Secretary Pete Hegseth should face consequences if he, in fact, issued an order to eliminate everyone on board an alleged drug boat. The ...