We're starting to look at some of the more controversial aspects of Church History. Over the next 6 episodes, we’ll have Dr. John Rao join us to look at the “hot button issues” that are commonly used to attack the faith. Today we’ll start by looking at the Crusades. Were they good, or were they bad? Or, is it a lot more complicated than that? How did the Crusades impact the growth of Roman Catholicism, and how did they impact the relationship between East and West?