If our goal is to achieve peace and prosperity for all humans, to eliminate poverty and advance science and health for all, advancing our species to higher plains of understanding...
One of our greatest enemies is our own tendency towards hyperbole. "Cheney is Satan" is equally as unhelpful as "Obama is Hitler" to the cause of either the "left" or the "right".
I need to avoid it myself, I tend to make idiotic, emotionally charged statements like "religious people love to eat jesus" and "religious people are insane" etc. Neither of those statements encourage tolerance and compassion for my fellow human beings, and I need to realize whatever ideology I embrace, a mutual respect for others and a measured, compassionate, well thought out approach to speaking is far more effective at fighting religious extremism and fundamentalist dogma.
My two cents for today anyway.