It would be the "being bots" that makes them bots. I know there's some nutcases out there, but not enough of them to fill a twitter-sized insane asylum, and I'm talking about accounts that make statements at both ends of the political spectrum. You spend about 2 minutes on there and nearly every post or comment you read leaves you thinking "there's absolutely no way a real, living, breathing person wrote this", unless you yourself are an absolute lunatic or very gullible. It's downright baffling.