Think Out LoudAs AI becomes more powerful, Portland tech expert urges federal interventionBy Elizabeth Castillo (OPB)Sept. 1, 2023 5:09 p.m.Broadcast: Friday, Sept. 1📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up