https://www.reuters.com/article/usa-house-chopra-cfpb/u-s-consumer-watchdog-lays-out-ambitious-agenda-on-big-tech-lending-competition-idUSKBN2HH214 >WASHINGTON (Reuters) -Chief consumer finance watchdog Rohit Chopra told U.S. lawmakers on Wednesday his agency will investigate Big Tech's impact on the flow of money in the economy as leading technology firms use real-time consumer payments systems that collect huge amounts of personal data.