Erik Wemple has a blog post up at the Washington Post which details how Politico’s Mike Allen has a tendency to sing the praises of Fox News, Roger Ailes, and several other news casters at the network. Among other things, he discusses Allen’s recent critique of the unauthorized biography of Ailes, The Loudest Voice in the Room, which omits some of the more negative stories about Ailes. He goes on to chronicle a long history of Fox News bias at Politico by Allen. Interesting read, especially if you’re a Politico reader. The full blog entry can be found here.