accurate information on. but in an internal post, someone mentioned unicef and world health stopped for a second using the free ads because the comments would be ravaged by anti-vaccine covid conspiracy. neither have gotten back to us on that. facebook says they have been using the ads. even when they try to put in the the policies, it gets flooded with anti-vaccine or misinformation. >> this is tough to figure out. they have to admit the problem in order to move towards the solution. donie, davey, thank you so much. coming up, we will speak with the author who inspired the social network. >> president biden appearing to