[DiogenesLamp]

Where is the Rubio support coming from? I would be interested to see polling on that, also. Is it the younger voter, or the Florida voters, or moderate voter? He seems to be running Jeb Bush a real race, for sure.

My guess is it's the younger and moderate voters that tip Rubio over the top in his state.

[RitaOK]

I appreciate your opinion on that. I have been very curious about these support numbers, but realize they must surely be too fluid to measure, given these candidates are still mostly putting money together to make a long run.

Florida would explain a lot certainly.