No reason to address the obvious fact that Media Matters is a site dedicated to correction of misinformation from various conservative media sources. In fact, it's rather pleasing that they put that in the "About Us" section of their web page, as the first paragraph, instead of trying to hide it somewhere, or even fail to acknowledge it at all.

Boo hoo. They point out methodically and factually, using references and transcripts, that one of your favorite news sources lies openly to you and the american public just about every day, and all you have to cry about are a left-on microphone and a typo where two similar names were mixed up? Grow up a little man...