 This is NPR News. We come into your home every Saturday morning, so we try to be the kind of guests that you'd welcome. We bring you the latest news, interesting ideas, interviews with authors, actors, directors, politicians, musicians, and a few things that are just plain fun. And we'll never run our hands over the shelf of a bookcase to see if you've dusted. I'm Scott Simon. Join us, I hope, for Weekend Edition Saturday on NPR News. From 8 to 10 a.m. on WSHU Public Radio.