For TikTok, the clock has started running in its existential fight to avoid a US ban. Legislation requiring the social media app’s Chinese owners to divest sailed through Congress, capped by Senate passage late Tuesday as part of a larger foreign-aid package. President Joe Biden signed into law Wednesday, beginning a 270-day countdown for a sale or a US prohibition …For TikTok, the clock has started running in its existential fight to avoid a US ban. Legislation requiring the social media app’s Chinese owners to divest sailed through Congress, capped by Senate passage late Tuesday as part of a larger foreign-aid package. President Joe Biden signed into law Wednesday, beginning a 270-day countdown for a sale or a US prohibition …
