In Washington, D.C., U.S. Trade Representative Jamieson Greer stops by the Squawk set to discuss trade and tariff strategy. Shortly after news broke of a potential tariff on Brazil, Ambassador Greer references his office’s investigations into unfair trade practices. CFTC Chairman Michael Selig is in DC as well, addressing his own role in regulating prediction markets. In corporate news, Anthropic is going public, Google plans to raise $80 billion to fund its AI build-out, short-seller Andrew Left was found guilty of securities fraud, and Senator Bernie Sanders has a pitch for national AI ownership: the American AI Sovereign Wealth Fund Act. Dan Murphy - Jamieson Greer - Michael Selig - In this episode:Michael Selig, @ChairmanSeligDan Murphy, @dan_murphyJoe Kernen, @JoeSquawkBecky Quick, @BeckyQuickAndrew Ross Sorkin, @andrewrsorkinCameron Costa, @CameronCostaNY