It creates an echo-chamber, of course... but ultimately, that's what people want. Done right, it will allow diversity of opinion without turning the comment s

It creates an echo-chamber, of course... but ultimately, that's what people want. Done right, it will allow diversity of opinion without turning the comment section into an unreadable ranting mess. Do you really want to read a commentator who post the same screed about republicians or democrats on every story?