McCain flip-flopping on bush

Flashback: McCain wanted ‘as much possible campaigning’ with Bush.

---
According to a September USA Today/Gallup poll, 64 percent of voters are concerned that McCain “would pursue policies that are too similar to what George W. Bush has pursued.”

(Think Progress)

---

So, if 64% believe (logically) that McCain will continue bush's failed policies, why aren't more people supporting Obama? It just doesn't make any sense...