This whole line about whether McCain and Palin are qualified is the wrong track.
What is most important by far is what they would do if elected, which is appoint more fascists to the Supreme Court, continue torturing people, continue spying on Americans withpout warrants, provide no health care, continue favoring the mega rich over the average citizen and the poor, continue allowing banks to rip people off with consumer credit and credit card fees, continue the war in Iraq, rattle sabers everywhere as Republicans always have done since the 1950's, thereby alienating the rest of the world, favor businesses over citizens with their "trickle-down" and "supply side" scams, and of course, if they win, the majority of the world that is not white will see us as racists, and will probably be right. Big Oil will be rewarded even more than ever. There will be no decent energy plan for another four years.
And of course, there will be no prosecution of Juniorbush and his cronies for their many, many misdeeds.