I don't know any of them. I personally would support one who was going the right direction. No viable candidates exist at this time.
Unfortunately, we are all individuals and therefore we will never agree 100% on what the changes are that need to be made.
And we don't have to agree 100%. But I personally will not support any candidate who advocates, or tolerates, larger government.
I guess we'll have to agree to disagree here, because I don't believe that Bush advocates larger government. He's trying to clean up the mess that accumulated over 8 years of the Clinton Adminstration, when terrorists were pretty much welcomed within our borders. When I clean house, I typically tear it apart before putting it back together again. Our government cannot do this while their hands our tied out of fear our civil liberties may be imposed upon. In order to protect the country, they must have some leeway. Otherwise they may as well hand the keys over to the extremists, and give up peacefully.