Dennis Gartman, editor of the Gartman Letter, says he's not yet confident of a gold rebound. Steve Rattner, chairman of Willet Advisors, says the equity markets are fully valued and that he's reducing exposure to U.S. equities. Scott Clemons, chief investment strategist at Brown Brothers Harriman, says rising interest rates will be a tailwind for the equity markets because the Fed is confident about economic stability. Bengt Holmstrom, the 2016 Nobel Prize winner in economics, says narrow financial incentives can be damaging.