Okay, you got me thinking and I found this.

Poll shows support, but vulnerability for Marco Rubio


So Florida is going on my watch list. Florida may be a state if this comes down to Trump vs. anti Trump campaign, Rubio may win since Florida did go to Trump. So I checked the PVI for Florida, the partisan voter index, it was a plus 3 Republican. Which means the race is competitive, but at this time Rubio has a slight advantage. Or one can say Florida leans Republicans. That's a far cry from likely Republican. Anything can happen as you stated.

It's high past time that we start electing Americans to congress and the presidency who put America first instead of their political party. For way too long we have been electing Republicans and Democrats who happen to be Americans instead of Americans who happen to be Republicans and Democrats.