The only problem there is that he deliberately left his part affiliation blank. He's either playing games here, or he's being deliberately evasive so as to leave his options open.
Dear Alberta's Child,
I have a really, really hard time seeing Mr. Giuliani trying to run with any other label than a big "R." Do you really think that he's keeping his options open with regard to party affiliation? I don't see it.
That does, of course, leave us then with the original question: If he did this deliberately (which his campaign assures us that he did), why did he do it?
sitetest
Somehow I don't see this historically significant document as being in error.
Seriously, the SERIOUS candidate filings muct become part of a historic record somewhere.