The World's Most Powerful PeoplePower has been called many things. The ultimate aphrodisiac. An absolute corrupter. A mistress. A musical instrument. But its true nature remains elusive. After all, a head of state wields a very different sort of power than a religious figure. Can one really compare the influence of a journalist with that of a terrorist? And is power unexercised power at all? In compiling our first ranking of the
