Putting limitation on free speech in mass media is an advantage. People are at least aware of where they should stand. Brian Jennings has an axe to grind. Brian Jennings is the author of Censorship, a book about how conservative talk radio is a target of censorship by the Obama administration and others. The books website, censorshipbook.com, has more details. The book comes out right before the Henry Waxman's investigation of talk radio, and also an upcoming set of FCC hearings on the matter. Largely, it has to do with conservative talk radio run amok, which is restricting free speech. It is worth payday loans and more to preserve the freedom of speech, even if you don't agree with what Brian Jennings has to say.