A new pair of polls from Michigan and Florida casts some doubt on the argument over whether the arguments over the states' rogue primaries would make one Democrat more electable than the other in these particular states:
Michigan (EPIC-MRA)
Obama (D) 43%, McCain (R) 41%
McCain (R) 46%, Clinton (D) 37%
Florida (Rasmussen)
McCain (R) 53%, Obama (D) 38%
Clinton (D) 45%, McCain (R) 44%
A failure to hold a revote or honor the January primary doesn't appear to have made Hillary Clinton more electable than Barack Obama in Michigan. On the other hand, it is possible but not conclusive that Obama has been hurt in Florida by the primary fiasco.