Between Creigh Deeds and Martha Coakley, Tim Kaine has been doing crackerjack work as the DNC Chairman. I think Tim Kaine may have earned a promotion.
With Kaine's excellent command of the Spanish language, coupled with his close and friendly relationship with Barack Obama, I think Tim Kaine would make an ideal ambassador to nearly any Spanish-speaking nation. I think it's time to kick Tim Kaine upstairs to a position where he can do the Democratic Party the most good (i.e. somewhere elsewhere than the DNC).