President Donald Trump has made good on his campaign promise to impose tariffs on imports from the United States’ three largest supplier countries—Canada, China, and Mexico. Trump signed orders on Saturday evening,

Many presidents use tariffs to force negotiations. But for President Trump, they are the point, a source of revenue as he pursues a Gilded Age vision.

President Donald Trump is using a trio of executive orders to throw the world economy and his own goal of cutting inflation into turmoil

Mexico, Canada, China, and Democratic lawmakers in the U.S. have all responded to the new tariffs ordered by President Trump set to go into effect later this week. NBC News' Yamiche Alcindor reports on the new trade war taking shape.