Mark Updegrove and Michael Beschloss are our guests this week. Show produced by Katherine Caperton. Original Air Date: December 22, 2012 on SiriusXM "POTUS" Channel 124. Polioptics airs regularly on POTUS on Saturdays at 6 am, 12 noon and 6 pm. Follow us on Twitter @Polioptics Listen to the show by clicking on the . . . → Read More: Episode 83, with guests Mark Updegrove and Michael Beschloss)
