facebook or the u.s. government has contended with. >> and our last few seconds, cecilia, what is your sense of how facebook is dealing with the kind of information that led to the insurrection on january six? the country does have departments within structure to deal with this kind of info and since it's been diligent and removing that content, what is your sense of how they're doing now before we go? >> they're playing catch-up. the volume is so big. but will be showing in great detail in the book that information and all the warning signs where there are many many days before january six. and the same pattern emerged to the top leaders did not heat warnings on that side. so yesterday catching up but they have such a long way to go. >> let me just add just by way of -- , if you're on facebook and you don't know who to trust for information, look for the peacock. there's some of us have built an entire career telling the truth to the american people and we would not risk our careers to lie to you on facebook. so you actually do nowhere to go for good information.