Iowans For Sensible Priorities and John Edwards have a common desire to re-direct the debate and federal spending toward domestic issues. This year, the Democrats seem to be concentrating on foreign affairs while the Republicans focus on domestic matters. Role reversal. The Dems have historically been the "mommy party" while the GOP preferred foreign relations. Edwards has re-invented his "two Americas" rhetoric from 2004 - that is, those that got and them that don't. The Iowans For Sensible Priorities endorsement fits well with Edwards's increasing labor union endorsements.
Edwards is a "been there, done that" candidate, having run as a presidential primary contender in '04 and then as Kerry's VP. He knows what needs to be done and how to do it. Can he, though? Probably his last shot as he served one term as US Senator and has been out of the public eye since leaving public office in January 2005. He has nothing to lose.
Bill Clinton, in 1992, was often reminded "it's the economy, stupid" as being the guide to victory. History repeating itself, perhaps?