Everyone has opinions — even people who pretend they don’t.
Media Matters is openly on the left. They don’t hide it. They aren’t anywhere near those of us who are actually in the center range of the American political spectrum.
You pretending otherwise is as obviously wrongheaded as if I began pretending that I knew more about what feminist anarchists are about than you do — being one yourself.
Media Matters’s opinion about Media Matters is irrelevant to me. It’s a propaganda organization; it is not in the business of being truthful or objective. Its politics has nothing to do with leftism; it is unequivocally centrist.