Twitter censors user for tweet about the quality of people Oprah promoted: A Twitter user shared a screenshot of his censorship notice. He tweeted "This is @BarackObama giving @Oprah America's 'Medal of Freedom', for helping U.S. citizens believe con artists like Shirley MacLaine, to trust quacks like @DrOz, and even get raped by 'spiritual' types like John of God - or killed by 'spiritual warriors' like James Arthur Ray." Twitter claimed this violated its rules, though the screenshot did not indicate which rule the platform cited. The user's account was locked until he deleted the tweet.