Tim Kreider said this quote
“ The truth is, there are not two kinds of people. There’s only one: the kind that loves to divide up into gangs who hate each other’s guts. Both conservatives and liberals agree among themselves, on their respective message boards, in uncannily identical language, that their opponents lack any self-awareness or empathy, the ability to see the other side of an argument or to laugh at themselves. Which would seem to suggest that they’re both correct. ”