Sam Vadas and Diane King Hall begin the new month with a glimpse at the latest whirlwind changes to U.S. tariff trade policy. Pres. Trump modified reciprocal tariffs on dozens of countries ranging from 10% to 41%, but Sam says that markets are seemingly taking it "pretty well" amid "perpetual uncertainty." Later, Sam examines Apple (AAPL) after earnings ahead of the July jobs report.