What’s next for ByteDance’s U.S. investors? As Beijing makes it increasingly clear that it opposes efforts by Congress to force TikTok’s Chinese parent company‚ ByteDance‚ to sell the popular video app — government officials in China said American lawmakers were acting like a “bandit” — the tech giant’s U.S. backers are increasingly finding themselves in a quandary. DealBook has spoken with people in the know about what these investors‚ including financial giants like the Susquehanna...