Law’s Anat Alon-Beck weighs in on executive order banning TikTok in the USSeptember 28, 2020Media· U.S. worker visas may hang in the balance as TikTok fights Trump order: perceived security concerns, presidential power come to fore in California case Pacer Monitor: Anat Alon-Beck, assistant professor of law, weighed in on President Donald Trump’s executive order banning TikTok from operating in the U.S.