Carl Weinberg, High Frequency Economics Founder & Chief Economist, says in order to create jobs, we need a project like the space race in the sixties. Mike Darda, MKM Partners Chief Economist & Chief Market Strategist, suspects nominal growth will return to below 4%. Libby Cantrill, PIMCO Executive Vice President & Head of Public Policy, wonders if this fiscal stimulus will result in a sugar high or sustainable growth. James Manyika, McKinsey Global Institute Chairman & Director, says manufacturing is on the upswing in the U.S.