Jim Paulsen, The Leuthold Group Chief Investment Strategist, says the Reddit revolt is another illustration of the impact and power of technology. Vitor Gaspar, IMF Director of Fiscal Affairs Department, says the U.S. has ample room for additional fiscal stimulus. Hemi Tewarson, Duke-Margolis Center for Health Policy Visiting Senior Policy Fellow, discusses efforts to improve the vaccine rollout. Mariana Mazzucato, UCL Professor in the Economics of Innovation & Public Value and Author of "Mission Economy: A Moonshot Guide to Changing Capitalism," discusses the new rules and myths of capitalism.