It happened last week. In response to Rep. John Dingell’s decision to hold of off consideration of an energy bill that would include new corporate average fuel economy, or CAFE, standards, instead favoring directly targeting greenhouse gas emissions: “That brought a warm response from MoveOn.org, the liberal group that picketed Dingell’s office Wednesday over his stance on global warming and fuel economy standards. At Dingell’s Ypsilanti office, about half a dozen MoveOn supporters received an unexpected e from roughly 60 UAW members, including President Ron Gettelfinger, who rallied to support Dingell.”

That’s how the Free Press article concludes, but today’s Ann Arbor News has a longer piece devoted to the dynamics of the dispute between MoveOn.org and the UAW, “MoveOn, UAW face off on CAFE.” MoveOn.org protesters were picketing Dingell’s office, but then were swamped by many more UAW supporters of Dingell.

There’s mentary over at Planet Gore about the targeting of Dingell by MoveOn, but it doesn’t pick up on the UAW presence.

David Roberts over at Grist thinks the MoveOn.org attack on Dingell is premature: “I don’t think people quite appreciate what Dingell’s done here. He’s the first member of Congress with any power or seniority to even mention a carbon tax, much less endorse it.”

The Evangelical Climate Initiative has called for the federal government “to pass and implement national legislation requiring sufficient economy-wide reductions in carbon dioxide emissions through cost-effective, market-based mechanisms such as a cap-and-trade program.”

I question the prudence of making such specific policy mendations a matter of a lobbying platform, especially when speaking for the church. What if it turns out that cap-and-trade measures aren’t all that effective? Do you need then to revise your “call to action”?

Update: The WSJ editorializes on this topic today.