7am-8am ET: Hormats & Ghahramani

Kissinger Associates' Bob Hormats says most countries are concerned about the amount of currency volatility and competitive currency devaluation. SGH Macro Advisors' Sassan Ghahramani discusses the G-20 summit beginning in Shanghaii today. All this and more on Bloomberg Surveillance with Tom Keene and Michael McKee. See omnystudio.com/listener for privacy information.