If I'm elected president, let me tell you about my first day in office. The first thing I intend to do is to rescind every illegal and unconstitutional executive action taken by Barack Obama.

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

I think many of the mainstream media players are liberal Democrats. They intend to vote for Hillary [Clinton]. They believed Donald [Trump] was the easiest candidate for Hillary to beat.

The Constitution is brilliant for accountability; for posing factions against each other, to fight amongst themselves in government, which protects our liberty. But also in ensuring that decision-making is made by those who the people can hold accountable.

If you can stitch together that kind of coalition with young people, bringing together conservatives and evangelicals - and I will tell you, in Iowa, we also won Reagan Democrats, working-class voters.

We need a president who understands the first obligation of the commander-in-chief is to keep America safe. If I am elected president, we will hunt down and kill the terrorists. We will utterly destroy ISIS.

Popularity isn't the end-all, be-all. What matters far more is that you stick to your principles, that you stand up and you live a life of integrity.