As we’ve said before, McCain = Bush is sure to be a recurring equation used by Democrats and their supporters in the run-up to November, but a new radio campaign by Americans United for Change’s Bush Legacy Project is painting Norm Coleman — and five other members of Congress — with the Bush brush.

Airing today through next week on Duluth talk radio stations, the spot seems to take its cue from new surveys like the one that shows 70 percent of Americans disapprove of the way Bush is handling the economy and another that found 89 percent of Americans see the war as a drain on the economy (the average American family has kicked in $16,500 for the war since 2003). The ad takes Coleman to task for siding with Bush and supporting “Bush’s trickle down economics that got us into this mess — like tax giveaways for the wealthy and big oil companies” and the $12 billion/month war. “Bush and Coleman,” the spot concludes, “two peas in a pod.”

Listen: Americans United for Change, “Peas in a Pod,” :60