Jeff Tweedy stopped by The COlber Report last night, ostensibly to promote Wilco, but mostly to talk up his boy, Barack Obama. After a quickie interview where Colbert does his best to coax some energy out of Tweedy (“I’ll try to match your energy. I think my heart just stopped.”), Wilco played “Wilco the Song” (like Joe the Plumber). “Wilco” is a decently rocking boogie-woogie song, and it’s about the economic problems and Wilco, and has a Stephen Colbert reference. Tweedy really knows how to kiss ass, doesn’t he? [Stereogum]