U.S. billionaire businessman Frank McCourt is crafting a fundamental overhaul of TikTok's business model as part of a plan to bid for the Chinese-owned short-form video app, he told Reuters. McCourt, who formerly owned the Los Angeles Dodgers baseball team, said he has received verbal funding commitments totaling $20 billion from a consortium of investors to rescue the app from legal purgatory as it awaits a Supreme Court decision to determine if it will be forced to sell its U.S. operations.