Mention MSNBC bias, which I did in an earlier post, and one almost never gets a defense. Mention Fox News bias and the defenders come galloping with indignation. The vitriol for the mainstream media seems to me to give many people carte blanche to label as bias anything that they say that doesn't fit their bias. Convenient scapegoats. Fire away!
BTW I presume PMSNBC is one of those cutesy put downs like Faux News.