I promise you, Donald [Trump], there's nothing about you that makes anyone nervous.

I believe in a America first foreign policy, that far too often President [Barack] Obama and Hillary Clinton - and, unfortunately, more than a few Republicans - have gotten distracted from the central focus of keeping this country safe.

I think that is why we're seeing conservatives uniting behind our campaign, because I have a proven record as a consistent conservative of standing up to Washington and fighting for the constitution.

I was then and am now very much a happy warrior, very much joyful. Not engaging in character attacks myself, just putting out, "Here are the facts, here are the evidence."And I noted, for example, that both of them [Marco Rubio and Donald Trump] were relying on fabrications.

Twenty years from now if there is some obscure trivial pursuits question, I am confident I will be the answer.

We need a president that shows the courage that Egypt's President al-Sisi, a Muslim, when he called out the radical Islamic terrorists who are threatening the world.

I do think we should be focused on substance and record. If you want a candidate who opposes amnesty, who opposes citizenship for the 12 million people here illegally, I'm the only candidate in the race who opposes that.