The Cost Of Modern Travel, Bonnie Raitt And Whoopi Goldberg

In this week's podcast of weekends on All Things Considered, a look at the cost of travel. Plus, a new Djuna Barnes' exhibition, writer Anthony Swofford, and Chanticleer garden. Also, novelist Richard Ford, Whoopi Goldberg on the movie she's seen a million times, and singer Bonnie Raitt.