In today’s CEO Daily: Diane Brady on JPMorgan Chase CEO Jamie Dimon’s mentorship of women. The big story: Why the U.S. Supreme Court might keep Trump’s tariffs. The markets: U.S. futures are up after markets rise in Asia and Europe. Plus: All the news and watercooler chat from Fortune. I wasn’t surprised to see JPMorgan Chase CEO Jamie Dimon on stage yesterday at Fortune’s Most Powerful Women Summit. I’ve interviewed several women leaders over the years—TIAA CEO Thasunda Brown Duckett, Travelers Chie ...