“So we fall into ‘anti-tribes,’ defined by what we’re against rather than what we’re for. Hence the rise of social-media faux-communities devoted to how the other side is destroying everything good and true—and the cable news channels on left & right that thrive on outrage.”
“Online news sites are perfecting the art of giving you only the news you’re likely to prefer, thus making it more likely you’ll click on it — and further harden the opinions you already hold.” wsj.com/articles/politics-bo…