By , Caitlin Yilek Updated on: December 18, 2024 / 11:36 AM EST / CBS News TikTok asks Supreme Court to block ban TikTok asks Supreme Court to block ban 02:51 Washington — The Supreme Court on Wednesday said it will take up a challenge to a new law that could lead to a ban on TikTok in the U.S, setting up a showdown over access to a widely popular app used by tens of millions of Americans.Arguments will be heard by the high court on Jan. 10, an expedited timeline that allows for the court to co...