I can only say this, a very, very important element of any country, but our country, and in my opinion, the single most important thing that a president can do is the defense of our country.

To those who would criticize our tough stance, I would point out that the United States has demonstrated not merely with words but with its actions that we stand firmly behind Article 5, the mutual defense commitment.

I have legally used the tax laws to my benefit and to the benefit of my company, my investors and my employees. I mean, honestly, I have brilliantly - I have brilliantly used those laws.

Don't get sidetracked. If you do get sidetracked, get back on track as soon as possible. Ultimately sidetracking kills you.

Our gross domestic product, or GDP, is barely above 1 percent. And going down.

On my first day in office, I am going to ask Congress to pass Kate`s Law, named for Kate Steinle to ensure that criminal aliens convicted of illegal reentry receive strong mandatory minimum sentences - strong. And then we get them out.

The scope of our cybersecurity problem is enormous. Our government, our businesses, our trade secrets and our citizens' most sensitive information are all facing constant cyberattacks and reviews by the enemy.