Note: There’s language in this story that’s NSFW. And that’s fine by us. When news of Andrew Breitbart’s death hit the internet on Thursday, one friend of Andrew’s spoke up on Twitter. His name is Daniel Knauf, and he’s a major producer in town: creator of HBO’s Carnivàle, writer on Supernatural and My Own Worst Enemy, writer-producer on Spartacus: Blood and Sand, and the upcoming HBO/BBC American mini-series Year Zero. Here’s what he tweeted: