Robert Kaplan, Federal Reserve Bank of Dallas President, says the Fed has already given enough guidance about the likely path of interest rates at this juncture and doesn’t need to offer more. William Dudley, Bloomberg Opinion Columnist and Former New York Fed President, discusses the skepticism facing the Fed's new approach to setting monetary policy. Mark Kiesel, PIMCO CIO of Global Credit, says the Fed has been "unbelievably supportive" for markets and this will eventually lead to a steeper yield curve and higher rates. David Rubenstein, Carlyle Group Co-Founder & Co-Executive Chairman, highlights some of his favorite interviews with leaders featured in his new book, "How to Lead."