david? >> thank you, emily. emily wilkins in d.c.nd of course, interesting "journal" story today about how the company may have been surprised at just how swiftly this effort was undertaken, somewhat furtively as well, so it was a surprise. they thought they were in a good place when president biden, for example, joined tiktok around the super bowl. i continue, mike, to just focus on what would it mean if it actually happened. how do you do this? you have enormous amount of potential value here in the u.s. in terms of tiktok and what it means to the parent company, bytedance, though frankly, bytedance has an enormous business in china, don't forget. and it's easy to say, well, you'd have to just divest it or close it down. much harder to do, and again, the source code and the algorithm, they're not going to go along with this thing. and so, it just become a very interesting but difficult dance, if, in fact, this is something that gets passed. it also will be challenged in the courts, so who knows when it would occur. >> it is amazing