Twitter censors user for calling another user "stupid" and calling a famous singer "white trash": A Twitter user shared a screenshot of his censorship notice. He had tweeted: "Your comment highlights your stupidity Mark. Kid Rock is a washed up singer who only had a few songs that ever sold even moderately well and he's basically just poor white trash, while Oprah is a self made billionaire who dominated TV for decades." Twitter claimed this violated its "rules against hateful conduct." The user's account was locked until he deleted the tweet. He also claimed he received a one week account restriction but this could not be confirmed.