Piers Morgan used a fake news site to mock Sarah Palin on Twitter on Thursday. He linked to the satirical news site The Daily Currant saying that Palin claimed Jesus celebrated Easter. "And she's back!" Morgan gloated, with absolutely no mention that the article was fake. When critics told him the website was satire, Morgan answered that he knew it was. Yet he praised the notion that it was believable. "That's the beauty of it," Morgan wrote when someone tweeted that it was "hilarious even if its fake. Why? I believed it." That wasn't the first time Morgan has derided...