Two of the first five I mentioned would not get my vote in a general election under any circumstances, but I could see any of them with the necessities to handle the job of president. Huckabee might make a decent vice president if kept on a very short leash and given intensive on the job training. His ignorance of foreign affairs is almost as astounding as that of Osama Obama.
I can support your first two choices, with my preferences in reverse. As for the rest, I would put your third choice as dead last. I view him as outright dangerous and untrustworthy on par with the Clintons, while the one you described as an adolescent merely retained the services of their footsoldiers in Little Rock, also nearly equally as untrustworthy. I cannot in good conscience vote for any except the first two in the general, and under no circumstances for the other two I just cited.