Murphy is still unknown in Florida. If Clinton carries Florida by over 5, Rubio will struggle with the late deciders against Trump. It's hard to predict exactly what's gonna happen.
I highly doubt this is true. Why are only 9% undecided/other then? Democrats and left-leaning Independents don't just go to the Republican if they don't know the Democrat. Regardless it should concern Democrats that Murphy is running 10 points behind Clinton (margin wise) as much as Atlas hates Rubio and wants him to lose.
