Liz Ann Sonders with Charles Schwab offers a crash course in tariffs and why U.S. companies are the ones that "pick up the tab" on costs. She sees headwinds on the horizon for U.S. consumers as business leaders look for ways to offset those costs. Nathan Peterson turns to the tech picture and a "near-term sentiment resolution" on how disruptive AI will be. How? Nate points to two crucial earnings reports next Wednesday in Nvidia (NVDA) and Salesforce (CRM).