I don’t think the OP is imagining the slant at all. And even the term pushing an agenda would be a mild description of it. It is an upfront effort at propaganda domination. There are no two ways about it. When I hear the ultra-left social engineers bitterly complaining on every single MSNBC daily program – Ratigan, Matthews (the worst mouthpiece ever!), ODonnell, and the lot of them – about the ultra-conservatives in the Republican Party & the current budget impasse, I want to scream at them: You invited this. You created a reaction by social conservatives. You have promoted for years an amoral triumphalism by which you uniquely define “America” and “progress.” You, by your dominating & mocking extremism, promote an opposing reaction to that extremism which affects the very harmonious functioning of the government.