Lisa Shalett, Morgan Stanley Wealth Management CIO, says the last decade has been "a magical time" for companies to raise capital. George Bory, Wells Fargo Head of Fixed Income Research, says there's a real conundrum in the bond market. Eileen Burbidge, Passion Capital Partner, says Twitter's success will depend on their ability to control abusive behavior on their platform. Megan Greene, Manulife Asset Management Global Chief Economist, thinks GDP data are not as positive as the headline might suggest.