Oklahoma Senator Markwayne Mullin sparked controversy this week when he appeared on the Senate floor wearing a cowboy hat.

Democrats appear on the cusp of voting to avoid a shutdown because they fear the consequences of standing up to the Trump administration could be worse.

A federal judge ruled on Thursday that the Trump administration must immediately rehire tens of thousands of probationary ...

Markwayne Mullin (R-OK) dismissed President Donald Trump's approval rating as reported by CNN, responding that it is still ...

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

Responding to Trump’s Ayatollah letter, senators emphasize need for military option for Iranian nuclear program ...

It’s not Russia or China that poses the greatest threat to Europe ... Vance knew it would “raise eyebrows,” said Sen. Markwayne Mullin, R-Okla., a friend and former colleague of the Ohio Republican.

Republicans want to cushion the blow to consumers with tariff carveouts as Trump acknowledges the likelihood of short-term economic pains.

The late Republican president’s foreign policy mantra has become the talking point of the Trump administration. But even ...

President Donald Trump addressed a joint session of Congress on Tuesday, March 4th at the U.S. Capitol. In his remarks, Trump ...

Oklahoma senator Markwayne Mullin appeared on Kasie Hunt's CNN show yesterday to discuss Ukraine and President Trump's fresh ...