Iran at War; a Discussion with Maziar Behrooz

Iran has been the subject of much speculation in recent weeks as to its possible involvement in the recent Hamas attack in Israel, and what the implications are if it can be shown they do bear some. President Biden says he can draw the line of responsibility back to Russia from there. Could this mean there will be attacks against Iran and even Russia? Could this be the beginning of World War III? In this discussion host, Anthony D'Agostino talks with Maziar Behrooz, professor of history at San Francisco State University, and author of the book "Iran at War" about Iran's historic conflicts and relations with Great Britain, France, and Russia.