Mainstream Media Bias Alert, Part 3

CBS spends over two minutes reporting on an ethics investigation on John Murtha, the bozo leftie from PA, without once mentioning that he is a Democrat. But as soon as they mention a critic of his, they put up the dreaded (R) behind his name.

When the networks run a story about a politician in trouble, why do they refuse to identify that politician as a Democrat? They certainly have enough opportunities to do so.