I'm a conservative. If the Republicans only offer RINOs, there is no one for me to vote for. I will not vote for McCain, as he is an enemy of the Constitution and all I hold dear. If you doubt that, check the legislation with his name on it. McCain's favorite pasttime is taking freedom away from his fellow Americans. Giuliani is not a conservative. I think he would respond well to a crisis, but on most issues he is a liberal. If you look at Romney's record in Massachusetts, he is another Ford or Bush 41, both of whom were one-term Presidents for a reason.
You may like your conservative party to offer diversity, I like my conservative party to offer conservatives. Where oh, where is my Reagan?
Ronald Reagan knew you could not have 100 per cent of what you wanted he often settled for 70 per cent.
So if you have to choose a less conservative candidate in order to win would you rather not vote for them and end up with a Democrat in the White House - forgot your conservative views then and more importantly forgot your national security.