I had my account banned from the site while I was arguing with a racist and trying to challenge his racist/antisemite views. 4 comments or so into the argument, my reddit account is suddenly banned with no explanation or prior warning given. I had not violated any rules or written anything disrespectful, so I suspect that an admin banned my account just because they didn't like what I had to say. The nazi guy was not banned and his account had been on there for quite some time posting racist BS everywhere, so that's acceptable, but apparently disagreeing with a nazi is not.