David is joined again by Dr. Sam Gregg -- a long-time scholar with the Acton Institute and now Distinguished Fellow at the American Institute for Economic Research -- this time to discuss his new book, 'The Next American Economy.' In an era where the basic orthodoxies of free-enterprise thinking are being relitigated on the left and the right, David and Sam look at the whole subject with a charity and rigor needed for the contemporary debate. They are also unsparing in holding fast to the principles of a market economy, inseparably connected to the moral virtues needed for human flourishing.