began taking to the streets repeating some of the lies they had seen on social media. >> the ballots lying around the place or in trash cans or wherever, where are you hearing that from? >> i mean, the videos are going viral everywhere. i've seen them on tiktok. i've seen them on facebook. i've seen them on fox news. i've seen them on the local news around my area. >> there's a ton of social media platforms. >> yeah. >> why -- why are we talking about facebook here? >> well, facebook has the biggest reach and i think presents one of the biggest challenges. this challenge isn't for the democratic party, this challenge is for american democracy. >> katie poll tracks extremism online. >> what facebook should be doing is what it should have been doing a year ago, two years ago ensuring this content is not easily accessible on the platform. >> facebook did take down some of it flagged by the dnc and