eastern, former defense secretary robert gates and james matus, take a look at the use of power around the world since the end of world war ii . in christian, former staff director of the senate services committee . index of the future of high-tech warfare. and former defense secretary, and director of policy talk about that nuclear arms race is the end of world war ii. and the threat of nuclear war today. enjoy book tv on "c-span2". >> means the world to me and my family and i will see you on thursday. thank you, thank you, thank you . >> tonight is the last night of the historic, first-ever virtual chronic national convention. watch our live coverage at 9:00 p.m. eastern on 2020 presidential nominee joe biden's acceptance speech. speeches and in atlanta mayor, which live coverage of the democratic national convention tonight at 9:00 p.m. eastern, live streaming on demand at cspan.org/d&c. listen on the free c-span radio app. >> good evening everyone and welcome. we are so happy to have everyone here. before we launch into discussion of this new book strange rights. i would like to sh