Two-thirds of Americans think our kids will have a worse life than we did. That is a powerful indication we are on the wrong path. I think we can change that, but I'll tell you, that's what I'm going to fight to do, and the reason so many grass-roots activists poured so much into it is they believed in our country. They believed in liberty.

Using overwhelming air power to utterly and completely destroy ISIS. To put things in perspective, in the first Persian Gulf War, we launched roughly 1,100 air attacks a day. We carpet bombed them for 36 days, saturation bombing, after which our troops went in and in a day and a half mopped up what was left of the Iraqi army.

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.

There are more words in the IRS code than there are in the Bible. And not a one of them is as good.

As president, I wouldn't be making the day-to-day combat decisions. The job of the commander-in-chief is to lay the objective out and then you rely upon the generals and admirals and commanders to give you their expert advice on the tools needed to carry out that objective.

I think what Republicans want is someone who will stand up and lead, who will take on the great challenges of the day, who will make the case that the path we're on isn't working; that the Obama-economy is a disaster, that Obamacare is a trainwreck, that our constitutional rights are under assault and that we need to restore America's leadership in the world.

If Donald Trump is president, he will appoint liberals.