Sheer fantasy” is how Harvard economist Jeffrey Frankel described Elon Musk’s plan to ax $2 trillion in federal spending.

Donald Trump continues to threaten tariffs against foreign nations, this time toward a bloc of nine countries if they try to undermine the dollar's global dominance.

Mexico's president says Canada "could only wish they had the cultural riches Mexico has" after President-elect Trump threatened tariffs on both countries.

The president-elect posted that he would slap BRICS countries with a 100% tariff if they stop using the U.S. dollar for their main currency for trade. Peter Speigel and Peter Goodman join Stephanie Ruhle.

Taxes could be imposed on all Canadian and Mexican goods unless the countries secure their shared borders with the US.

President-elect Donald Trump railed on social media over the weekend against a group of emerging economies for their attempts to circumvent the dollar. While markets mostly took Trump's words in stride,