[applause] >> rachel ehrenfeld is the director for american center on democracy. she's also the author of evo money and narcoterrorism. for more information, visit the acdemocracy.com. >>> this summer book tv is asking what are you reading. >> sir david frost what are you reading this summer? >> "frost/nixon" by david frost, the autobiography -- that isn't true what i am reading this summer is mainly on holidays by go from relaxing reading in terms of thrillers and that sort of thing. i used to read robert a lot and james patterson and more serious reading i am doing william safires on political speeches. and that's what i'm reading for real. >> thank you. how do you select the books that you read? >> in the seconds i have in an airport. i'm racing to the airport, hope there isn't a long queue and hope i come out with the one i meant to have. >> thank you. >> to see more summer reading lists and other program information, visit our web site at booktv.org. >>> david kessler former commissioner of the u.s. food and drug at ministration explains how american bodies a