McCain, Romney, Huckabee. Yeah, those three are all stronger than anyone running this year.
I'm not sure why you'd think that a large portion of the party's base is bringing it down. Republicans absolutely need evangelicals to turn out in order to win. And Huckabee appeals to other groups that Republicans normally target.
Sounds like you're getting too excited to type coherently here. And are you seriously comparing Rubio to Obama? Check their resumes. They aren't in the same ballpark.
It means he went into politics when he was very young and hadn't accomplished anything. Is that a controversial statement?
I'm not looking in terms of ideology at all. Like I said, Romney was a very strong candidate for Republicans (great educational background, private-sector success, the Olympics, and then a fairly successful term as governor). Ideologically and in terms of policy, he was terrible, and he was a total phony, but he had the resume that you look for in a president. Likewise (in a very different way) for McCain. Huckabee's resume isn't quite on the same level, but it was pretty strong and he was very comfortable on the mic.