During a congressional hearing on Wednesday, Rep. Brett Guthrie, R-Ky., seen above in May 2020, asked asked if China could get the same information from data brokers as it could from a backdoor into TikTok. (Photo by Greg Nash-Pool/Getty Images) Experts say Congress should do more to keep data brokers from exposing Americans’ private information Lawmakers also raised concerns about how data brokers sell Americans' health data, including mental health and reproductive information. Apr 19, 2023 By Tonya Riley