Matt Crawford speaks with authors John Roth and Leonard Grob about their book, Warnings: The Holocaust, Ukraine, And Endangered Democracy. American democracy is under the most sever threat since the Civil War. As Holocaust experts both Roth and Grob are aptly placed to make the careful comparison to the mechanisms that led up to the Holocaust and the similar patterns we see here in the U.S and abroad. Ignorance and lies are the foundation to autocracy, reading this book and discussing it is great way to counteract those forces.