James Bullard, Federal Reserve Bank of St. Louis President, says U.S. monetary policy needs to be tightened quickly to stop putting upward pressure on inflation. Angela Stent, Brookings Non-Resident Senior Fellow & Former U.S. National Intelligence Officer for Russia and Eurasia, says Putin's ambitions reach beyond Ukraine. Francisco Blanch, Bank of America Global Research Head of Global Commodities and Derivatives Research, still expects crude to rise to $150 this summer. Joanne Feeney, Advisors Capital Management Partner & Portfolio Manager, says equities are the only game in town. David Rubenstein, The Carlyle Group Co-Founder & Co-Executive Chairman discusses his interview with Citadel Founder & CEO Ken Griffin.