Though at very many times, I do lean left (sometimes pretty far left!), I always keep one foot, or toenail rather, over the line. The world is so extremely complicated, I think it's ridiculous for people to claim they're right or left, just as it is to see things black or white. Politics, like anything else, is complicated and there are myriad of factors to take into consideration when it comes to agreeing with the way the state is being run.
When considering an overlord for your domain, you need to bring in all the facts, and what that person will be able to do for your country, and if there's anything at all you can do to help that ideal along.
In saying that, honestly, republican or no, would you vote for this guy. It seems that Mr. Guiliani is banking on the idea of him being some kind of 9-11 hero, but are these expenses really necessary. Is this person this awesome? Hmmmm. Sometimes I'm glad I'm not American.