To use Joe Biden's own words, to describe a previous Republican Candidate Giuliani sole campaign position; a noun, a verb, and 9/11.  It seems to me the McCain campaign has morphed into a noun, a verb, and POW.  I think we can say that without insulting his service, just as Joe said this about Rudy without insulting his contribution to 9/11.  I do wish Kerry's take on the morphing of Candidate McCain from Senator McCain was used more by the candidates surrogates.