Kate Sheppard asserts that this story is a dispute over environmental policy, and I’m sure there’s something there, but I think she’s missing the other part of it, which is that it’s also a campaign finance story in a year when two of the top Democratic presidential campaigns have been prominently pointing to their positions on campaign finance issues to argue that they represent change and a break with business as usual in Washington.

Recall that John Edwards has made it a major plank of his presidential campaign that he does not take money from lobbyists or PACs, and that he seeks the transformation of our present campaign financing system to a more transparent and publicly-supported one in order to reduce the power of lobbyists and PACs. Recall also that Edwards has been on an anti-PAC crusade since his 1998 Senate race.

And yet here you have a situation where a former Edwards low-dollar donor (Glenn Hurowitz donated $250 to Edwards in June) was touted by the campaign as one of its “National Environmentalists for Edwards Leaders” while also heading a PAC, founded Sept. 24, according to the FEC, dedicated to criticizing one of Edwards’ primary field opponents. And we won’t know who is bankrolling that PAC effort until January.

(Full disclosure: Over the summer, Hurowitz also contributed three pieces to TAP Online.)

Garance Franke-Ruta is a former senior editor at the Prospect. Her work has also appeared in The Washington Post, The Washington Monthly, The New Republic, and The Wall Street Journal, among other publications. She was a 2006 recipient of a fellowship at the Joan Shorenstein Center on Press, Politics, and Public Policy at Harvard University.