Jihad is a term that has become universally known today. What is meant by this word, which invokes frightening images of men in masks, wearing suicide vests, brandishing automatic weapons in one hand while holding the Holy Quran in the other. Is Jihad an ongoing war directed at converting non-Muslims to Islam at the edge of the sword? Or is it an ideological movement to establish an Islamic empire stretching from the Far East to the Far West? From what we see in the nightly news, it appears humanity is headed for the sort of clash of civilizations that Samuel Huntington feared. In reality,...