Last week, I had the privilege of attending the 2026 Harvard Presidents’ Seminar alongside some of the nation’s top executives and thought leaders. One of the most compelling speakers was Ambassador Kevin Rudd, former prime minister of Australia.Frank Holmes is a Canadian-American investor, venture capitalist and philanthropist. He is CEO and chief investment officer of U.S. Global Investors, a publicly traded investment company based in San Antonio, TX, that oversees more than $4 billion in assets (Nasdaq: ...