What's on TV this week: 'SmartLess: On the Road,' 'American Born Chinese,' 'Platonic,' 'FUBAR' and more
Sunday, May 21 "American Idol" (ABC, 8 p.m. ET): The latest winner is revealed in the singing competition's season finale. "The Simpsons" (Fox, 8 p.m.): Grammy winner Lizzo and "SN…
