You must not have been looking very hard.
Far be it from me to quibble with NPR, but in this story Scott Simon said something about how the story of one man's search for a stolen Vermeers indicates how the number of really marvellous things in the world is finite. Au contraire! My favorite thing about weekend NPR is the range of programs that cover such an amazing diversity of things, things that make me want to run to my computer and find out more, to write my senators, to make a mental note to tell my friends. That's the whole reason I listen to NPR - and, really, the reason I have love working in museums - the world has a limitless supply of wonderful things.