Dr. Siegel: Harvard professor who criticizes MAHA movement's push against ultra-processed foods is 'wrong' Fox News senior medical analyst Dr. Marc Siegel describes the Trump administration's mission against ultra-processed foods and his new book 'The Miracles Among Us' on 'America Reports.' NEW You can now listen to Fox News articles! EXCLUSIVE: An adjunct professor at  Harvard University noted the difficulties that the university faces as the Ivy League institution continues to spar with the