The House gets an exclusive look into the corridors of power on Capitol Hill as Canadian Ambassador Kirsten Hillman makes a last-ditch push to spare the country's economy from President Donald Trump's punishing tariffs.

President Trump's new tariffs will put an additional 10% on imports from China and 25% on almost all imports from Canada and Mexico. NBC News' Ryan Nobles reports the latest from Capitol Hill. New York Times chief White House correspondent Peter Baker and The Nation national affairs correspondent John Nichols join Katy Tur to discuss.

First lady Melania Trump spoke up about deepfake and revenge porn at the U.S. Capitol on Monday, March 3, marking her first public speech since Donald Trump's second inauguration

New Democrats say Conservative MPs were missing in action as Canadian parliamentarians visited Capitol Hill and met with American lawmakers and business leaders.

Bloomberg Washington Correspondents Joe Mathieu and Kailey Leinz deliver insight and analysis on the latest headlines from the White House and Capitol Hill

As President Donald Trump and Elon Musk lay waste to scores of federal programs and the careers of thousands of government workers, Republicans on Capitol Hill have mostly kept their objections to ...

WASHINGTON DC (KOLO) - U.S. President Donald Trump will be addressing the nation tonight from Capitol Hill. His address to the country comes as new tariffs on Mexico and Canada took effect today. You can watch the full address here: