The busy holiday travel season starts this week--but Chicago's O'Hare airport is facing opposition to expansion. We find out what it all means for travelers and airlines. Plus, we meet a fictional character who moonlights as a travel writer. Arne Duncan talks about his plans for the future. South side residents share their hopes for change. We meet a woman who was recently ordained as a Catholic womanpriest. And Gianofer Fields profiles puppeteer Blair Thomas.
