U.S. Trade Representative Katherine Tai speaks during the Axios BFD event in New York City, U.S., October 12, 2023. REUTERS/Brendan McDermid/File Photo Acquire Licensing Rights WASHINGTON, Oct 25 (Reuters) - U.S. Trade Representative Katherine Tai has dropped longstanding U.S. digital trade demands in World Trade Organization talks in order to give Congress room to regulate big tech firms, her office said on Wednesday. The U.S. is withdrawing proposals made in 2019 by the Trump administration insisting that WTO e-commerce rules allow free cross-border data flows and prohibit national requirements for data localization and reviews of software source code. The decision...