Nina Xiang is managing director at TH Capital, an investment advisory and asset management firm. She is the author of "US-China Tech War: What Chinese Tech History Reveals About Future Tech Rivalry."
Social media platforms have been influence and intelligence tools for Washington


U.S. Congresswoman Nancy Pelosi, former House speaker, left, joins a Capitol Hill protest on March 12 to demand the forced sale of TikTok. (Francis Chung/Politico via AP Images)
Nina Xiang is managing director at TH Capital, an investment advisory and asset management firm. She is the author of "US-China Tech War: What Chinese Tech History Reveals About Future Tech Rivalry."