 The next chapter could be repopulating. The people who gave their name to Kansas now have just a tiny presence in the state. Jim Piffer Henry hopes the rock and the cultural heritage park they're developing around it will help reestablish the Caw tribe in its native homeland. For NPR News, I'm Frank Morris in Council Grove, Kansas. This is NPR News. Support for NPR comes from Sony Pictures Classics, presenting Daddio, starring Dakota Johnson and Sean Penn.