Everybody spies on everybody, I mean, that's just a fact.

I haven't thought about aspirations for the future. I like politics, I like serving the public, and we'll see if God offers us another opportunity in the future.

I think war and armed conflict is always the last of all the options you have on the table. I think you try to avoid that at all costs. Sometimes it's unavoidable. That's the lesson of World War II. I think the other lesson of the last 50 or 60 years, however, is that, the stronger the U.S. military, the stronger our defense capabilities, the stronger the chances for peace are.

My father stood behind a bar in the back of the room all those years, so one day I could stand behind a podium in the front of a room. That journey, from behind that bar to behind this podium, goes to the essence of the American miracle - that we're exceptional not because we have more rich people here. We're special because dreams that are impossible anywhere else, come true here.

You have got to know what you're doing on your very first day there. So, look, this is not an attack or anything of that nature. It's just a very simple observation. If you want to be president, you have to start detailing some specific public policy. And I don't think from this point forward in the campaign, voters are going to be as tolerant of the lack of that as they have been up to now.

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.

Ted Cruz supported a 500-percent increase in the number of H-1 visas, the guest workers that are allowed into this country, and Ted supports doubling the number of green cards.