For tonight's Conversation With Great Minds Thom is joined by Dr. Trita Parsi - the Founder and President of the National Iranian American Council. Dr. Parsi is the recipient of the 2010 Grawemeyer Award for Ideas Improving World Order and is an expert on US-Iranian relations - Iranian foreign politics - and the geopolitics of the Middle East. He is also the author of numerous books - including his most recent - "A Single Roll of the Dice: Obama's Diplomacy with Iran" - a must read for anyone who wants to understand the complicated and confusing US - Iranian relationship.