April 13th, 2008 the Swap Shop radio Show in Tucson, Arizona hosted a listener swap meet free of charge to anyone who wanted to set up a table and offer items for sale or trade. There was plenty to eat and drink and of course plenty to browse over and buy. The 5 hour event started about an hour before the Swap Shop radio show started (at 10am) and lasted until the end of America Armed and Free (at 2pm) For both America Armed and Free and Liberty Watch (2 hours) Charles hosted a single guest, USAR (Ret.) Major John L. Plaster who has written a new book. The History of Sniping and Sharp shooting. This was a very interesting day for Tucson Radio