Dr. Trita Parsi is an American-Iranian scholar who always provides well-reasoned, cogent analysis on Iranian actions.
Dr. Parsi has written 3 books on Iran-US relations and is the cofounder of the Washington DC think-tank, The Quincy Institute for Responsible State-Craft. (The other founder is Col. Andrew Bacevich.)
Again, discover some level-headed analysis free of the common western-Israeli anti-Iranian hysteria.