Davos, World War III, Essential Books, and No Swearing | GoodFellows: John H. Cochrane, Niall Ferguson, H.R. McMaster, and Bill Whalen | Hoover Institution

This installment of GoodFellows is devoted to audience questions—viewers and listeners putting Hoover senior fellows Niall Ferguson, John Cochrane, and H.R. McMaster through their intellectual paces.