Krugman: We Need Trillions Worth of QE

7:30 PM ET Wed, 13 Oct 2010

While many have said more QE will do little to help boost economic growth and will severely weaken fiscal positions, Nobel prize winning economist, Paul Krugman has been arguing for not just more stimulus, but to the tune of trillions of dollars. He makes his case to CNBC's Chloe Cho.