Global recession risks are rising: chief economist David Rosenberg
David Rosenberg, chief economist and strategist at Gluskin Sheff, joins CNBC's "Closing Bell" to discuss today's market sell-off and how it all started.
David Rosenberg, chief economist and strategist at Gluskin Sheff, joins CNBC's "Closing Bell" to discuss today's market sell-off and how it all started.