Maybe I'm behind on the times but I don't think liberals are kept up at night by the idea of someone putting on facebook that the clintons are a race of green skinned aliens.

In actual fact I think, as per usual, the situation is more complicated than that. Some of the censoring may be for fabrications, but the people who decide what is and isn't a fabrication are biased, and therefore leads to opinions at very least being caught up in the mix