President Trump asked the Supreme Court to weigh in on whether he can use the Emergency Powers Act to impose sweeping tariffs after an appeals court upheld an earlier rul ruling that found it unconstitutional. For more on the future of trade policy, I want to bring in Ben Worskoff, Yahoo Finance Washington correspondent and Henrietta Trey. She is a Veta Met partners, Veta Partners managing director or managing partner and director of economic policy.So Ben, let's start with you. What is at stake with this d ...