GREENE: Let me just make sure I understand this because it seems like a very important point - you're saying the New York Post, they are journalists; they made the decision on their own. You might say that it was a bad decision, but it was a news organization, a publisher, so to speak, making a decision about what to publish. Twitter, in the eyes of many of us, you know, is a platform for us to share. And that's a different thing for them to censor you or I or other people in terms of what we want to share or not.