coverage include author discussion and columns including senator bernie sanders, fox news host dana parinoand for more information about the book fairs and festivals book tv will be covering and watch previous festival coverage, click the book fair's tab on our website booktv.org. >> you guys all set? i wish i was. >> hey, everybody, welcome to the noon panel, it is called security without backdoors, the future of digital privacy. we have an amazing panel. people who you've probably read, pe people who have been on my podcast. i'm host a podcast called note to sell. that's my biggest fan on the front row and it's not my mom, so what we do on note to sell is we look at how technology is changing human behavior, sociological look on it and it's becoming large parts of our behavior, what we buy, how wer download, how we are in touch with loved ones and how we do everything. before i begin i have been instructed to tell you that the books by three authors can be purchased by barns&noble immediately and they will be signing books in front of the billing. okay, so i want to ask, how many of you