we want to thank richard dawkins. our odd cbs here in santa clara and those joining us on the raid and the web, and now this meeting of the commonwealth club is adjourned. [applause] that was fun. so, richard dawkins will be signing backs. we would like you to sign up to have that occur on the left. because of the number of people here it tonighter is there's no personallation, just the autograph, and no selfies. >>> jacker you're watching booktv on c-span2. joining us now from the freedomfest convention is author lee edwards, his most recent book is a brief history of the cold war. before we get into the cold war, mr. edwards, how many books is this for you? >> guest: probably 25, 26. but who is counting. >> host: what topics? >> guest: basically about american conservatism. i'm got the best job in the washington, dc. i'm there at the heritage foundation. i'm their inhouse historian. they let me write becomes so