I’m seeing a lot of people passing around a link to this story on TPM, which mocks Weekly Standard editor Fred Barnes for saying that the case for man-made warming is "falling apart" but refusing to divulge any of his sources for that seemingly significant piece of info.

At first I just laughed about it, but it occurred to me later that maybe people really don’t know the answer to this question — maybe people really don’t know where Barnes is getting his info. The answer is an open secret:

Barnes gets his information on climate change the same place everyone in the right-wing media world gets it: from Marc Morano, the in-house blogger/agitator for Sen. James Inhofe (R-Okla.).

Marc MoranoMorano’s entire job is to aggregate every misleading factoid, every attack on climate science or scientists, every crank skeptical statement from anyone in the world and send it all out periodically in email blasts that get echoed throughout the right-wing blog world and eventually find their way into places like Fox News and the Weekly Standard. From there they go, via columnists like George Will and Charles Krauthammer, into mainstream outlets like Newsweek and the Washington Post.

That’s where Barnes gets it. That’s where Glenn Beck gets it, and Lou Dobbs, and Will, and Krauthammer, and all the rest of them. This is something everyone involved in climate- or energy-related media knows. But the reaction to the TPM post indicates that it’s not widely known outside those circles. So let me repeat it for the record:

The conservative movement gets its information about climate science from the office of James Inhofe.

What more really needs to be said?