The "Native Clothing" Card
It will be interesting, to say the least, if John McCain's campaign against Barack Obama ends up being considerably less racially-charged than Hillary Clinton's campaign against Obama. Here's hoping.
(And incidentally, I agree with the commenter on Chris's post who argues that the clumsy attempts by Clinton surrogates to inject race into the conversation are probably a symptom of a mismanaged and flailing campaign, rather than something to be laid directly at HRC's door.)
Update: Marc has more on the McCain angle on this question here.