For over 200 years this has been a special country. A unique place where anyone from anywhere can achieve anything. But now millions of Americans feel like they're being left behind. Insecure in their future and unsafe in the face of terrorism.

I haven't officially spoken in public about that issue, but I don't think it's a secret that Carlos [López-Cantera] has been a good friend of mine for many years. I respect him. I think he has done a great job as a state representative, as property appraiser in South Florida, and he's doing so now as lieutenant governor of Florida, and I think he would be a great senator, but I don't have an announcement for you today.

Americans believe with all their heart, the vast majority of them, and the vast majority of Floridians, that the United States of America is simply the single greatest nation in all of human history.

[Donald Trump twitts] "Lightweight Marco Rubio was working hard last night." This is true. "The problem is he's chalker and once a chalker, always a choker," I guess that's what he meant to say. He spelled choker, c-h-o-k-e-r.

Let's stop talking about new taxes and start talking about creating new taxpayers, which basically means jobs.

Increasing access to federal student loans has been a bipartisan effort in Washington, one that I have supported. But it has created what many experts believe is a bubble in higher education, not unlike the housing bubble that preceded the financial crisis.

I believe in freedom of speech. And I believe that spending on political campaigns is a form of political speech that is protected under the constitution.