Charlie Brennan - Thursday, July 28thU.S. Cong. John Shimkus, U.S. Cong. Russ Carnahan and U.S. Cong. Todd Akin on the upcoming debt limit vote...Ed Hilhouse of East-West Gateway Council of Governments reports on "New Strategic Assessment of St. Louis: Where We Stand"...Don Corrigan, author of "Show Me...Natural Wonders: A Guide to Missouri's Scenic Treasures"