Robert Spencer Gives Three Lessons from Islamic History for Today’s


Introducing my new and bestselling book, The History of Jihad From Muhammad to ISIS, I discussed three lessons from Islamic history that are unknown in the West today, and are often outright denied by those Leftists who are rewriting history in service of contemporary political agendas. I show how these lessons, if heeded, have If these lessons were heeded, we would avoid numerous foreign and domestic policy mistakes.