As the junior senator from Oklahoma, Sen. Markwayne Mullin (R-OK), 47, has amassed an unusual level of clout in a chamber ...

Sen. Markwayne Mullin made a frank admission on Wednesday, telling CNN that President Donald Trump's tariffs are effectively ...

Sen. Markwayne Mullin, R-Okla., discusses the House's upcoming vote to avert a government shutdown and how the markets are ...

When a multi-million federal grant program for dairy businesses was shut down earlier this month in line with Elon Musk’s ...

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

Check out the Quiver Quantitative site for updates on what's going on behind the scenes in DC. Follow Quiver️ • TikTok - • ...

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

President Donald Trump has directed a “pause” to U.S. assistance to Ukraine after a disastrous Oval Office meeting as he ...

Republican lawmakers are urging President Trump to salvage negotiations with Ukrainian President Volodymyr Zelensky in hopes ...

The order will remain in effect until Trump determines that Ukraine has demonstrated a commitment to peace negotiations with ...

Markwayne Mullin, a Trump ally, said he thought the US obligation to ... but our interest to back Ukraine because Putin is ...