Now one tying McCain to Bush and Rove:

Find out what the positive/negative opinion on Rove is among independents. If it is negative, tie McCain and Rove in the next batch of commercials.

'Karl Rove. Bush's top adviser between 2000 and 2006, when he resigned during the Valerie Plame scandal.'

(pictures of Karl Rove and Dubya)

'Now, he's working for John McCain.'

(cite of this article and others)

'John McCain says he's about change.'

(bits of the convention speech)

'It seems the only change is who Karl Rove is working for.'

(ominous music and fade to black)

'I'm Barack Obama, and I approve this message.'