mary ross, the coauthor of the california consumer privacy act. welcome to you all. >> thank you. >> nate, what struck you the most during the congressional hearings? >> well, one of the things that struck me the most was the way that zuckerberg was very goodt not answering the question asked. as an example, the senators asked repeatedly something along the lines of,an i delete my data off facebook, or can i see what o facebook has me, and he answered yes, of course, you can dee delll the data. it doesn't count data that facebook gathered on you in other ways, bought from data brokers, g tthered fromacking you around the internet, gathered on you from your friends or from yourdevice. and that silence spoke volumes to me. >> so it wasn't an inaccurate answer, it was just an incomplete answer? >> it was an icomplete answer and the senators and congresspeople glarj didn't catch that. they didn't understand the qualification. >> the amount of d they have is tremendous because, sam, i tow you went on facebook, downloaded ay information they had on you.