tiktok have all been making move to flag or take down this content. how can they get more aggressive? one of the positives we are seeing from tech companies is that are not flat-footed, they are moving quickly and having history of other disinformation from elections around the world. they move quickly and are moving quickly and got fact-checking operations and got engineers on this. johanna stern, i know you will stay on top of this. thank you very much, still ahead, the incredible firsthand account from a chicago woman who documented her dramatic escape from ukraine. her dramatic escae from ukraine