What happens now that Biden has signed the TikTok bill

President Joe Biden signed a bill Wednesday that will force TikTok's Chinese parent company to divest from its U.S. operations or face a nationwide ban.

Why it matters: The move potentially sets up a protracted legal fight over the fate of the popular social media app, as TikTok has vowed not to go down without a fight.

What's the concern about TikTok?

The bill signed into law Wednesday has been a long time coming, after the Biden administration warned last year that TikTok could face a ban if its parent...