Here's a thought...
Is it possible the Giuliani and McCain are merely stalking horses for the Republicans, against which HillBilly and Obama can score easy points, thus causing the Democrats to peak too early and lose on election day?
If so, it seems to be working and, in the fullness of time, a real Republican will make his/her candidacy known.
If not, I think it is an excellent and obvious strategy that should be tried...
I hope you are right.Go Hunter.