With the Supreme Court and Biden administration declining to step in, and Trump not saying exactly what he'll do, TikTok appears poised to shut down on Jan. 19. Here's what we know.

America was once seen as the home of the free internet. That era is now over.

The case hinges on whether TikTok can convince Justices that such a mandate violates the First Amendment by forcing a foreign-controlled app to sell or shut down. As of Friday, they have not — and the ...