Bush, Cruz, Rubio, Paul, Walker, Carson, and Huckabee are the duh options. And then I think it goes Donald Trump, Chris Christie (if he runs, if not, John Kasich probably takes his place over Santorum), and Rick Perry narrowly edging iCarly.
btw, with Donald Trump already in and taking the out of touch millionaire vote, who really needs Carly Fiorina in the race anymore?
After the big 7, I think Trump is a shoe-in. His high name recognition will keep him polling well enough to make the cut, and his on-screen personality is guaranteed to boost ratings. I think Fiorina is being talked up intentionally by Fox and pushed by certain pollsters in order to push her over the mark and ensure there is a woman on stage; the boys need to learn how to debate a woman for the general election. And then tenth slot will go to either Christie or Kasich. I voted for Christie in this poll, but could definitely see Kasich over-taking him if he times his announcement for the maximum bump.
It would be hilarious to see Christie pushed out of the debate. If that happened, he probably wouldn't even run.