Future on booktv on cspan2. [inaudible conversations] good morning, welcome to the heritage foundation, welcome to those who join us on our heritage website, joining us on booktv, we ask everyone in house to check your phone for the last time to make sure it is needed as a courtesy to others. We will oppose the program on the heritage home page for your future reference. And internet viewers are also welcome, simply each hilling ftle to shift professor paul kengor is professor of political science, author of a dozen books. And extensive experience of the archival research, and communist party usa. He serves as a visiting fellow at the Hoover Institution at stanford. You received his doctorate from the university of pittsburgh graduate school, Public International affairs, and a masters degree at Americas International service and holds an honorary doctorate from steubenville, ohio. We welcome him today to discuss his latest book takedown from communists to progressives, how the left ha