Where are the revolutionaries of today?

where are the revolutionaries of today? where are the speakers for morality and human decency? where are the MLK's the Ghandi's the John Lennons? it seems war, corruption, oppresion are as rampant as theyve ever been one look at the middle east, behind the veil of western ideas and propaganda of course..and you'll see it... and theres noone to speak out against it save for very few people who get very little backing / publicity...where are they? :O