I think the nominee is going to be either Cruz or Rubio.
Agreed. If the girl rumors about Rubio fizzle then he has a good shot at the nomination.
I would agree that the race should come down to these two, except how does Rubio remain viable with poor early results? Ih he comes in 3rd or lower in Iowa, 4th or lower in NH, and is then lackluster in SC? Hanging on until Florida made some kind of sense 4 years ago, but it's later this year, after the so-called "SEC Primary".
I just don't see how Rubio can expect to win starting so far behind.