Is Social Media Driving Political Polarization?

iReporter: What is driving this kind of a political polarization we have? And does the answer have to do with, like, not giving people dignity, or something like that? There's a bunch of stuff. Om, what's not driving it, by the way, is a emigration that is just not a factor behind political port in America. It is part of, it's the internet. I would say that that twitters worse than facebook, because facebook has replaced the old chain mals and drudge report ad all that crap. But then twitters created new, which is dunk mobs, just warring dunk mobs all day. That's who they hear all day,.