Oh, sorry, I didn’t realize you get to define what a Republican is.
Goldwater cautioned against this sort of infighting. I respect that people do not support Rudy because he’s not a true conservative (among various other reasons). I personally prefer other candidates. For similar reasons, I do not like Huckabee (immigration, taxes). Nonetheless, I don’t it’s fair to say who is and who isn’t a Republican.
You’re certainly entitled to your opinion, but to say I’m wrong because he’s not a Republican in your opinion is, wrong.