Ed Morse, Citi Research Global Head of Commodities, says there's been an acceleration of risk-on, risk-off. Gary Shilling, Gary Shilling & Co. President, says there are a lot of deflationary forces out there. David Kirkpatrick, Techonomy Media Founder & CEO, says he is relatively, cautiously optimistic for the future of Facebook. Kevin Cirilli, Bloomberg Chief Washington Correspondent, recaps reports that House Speaker Paul Ryan will not seek reelection.