To be honest, I inherited a mess.ISIS has spread like cancer - another mess I inherited.

Get going. Move forward. Aim High. Plan a takeoff. Don't just sit on the runway and hope someone will come along and push the airplane. It simply won't happen. Change your attitude and gain some altitude. Believe me, you'll love it up here.

I think the big problem this country has is being politically correct. I've been challenged by so many people, and I don't frankly have time for total political correctness. And to be honest with you, this country doesn't have time either. This country is in big trouble. We don't win anymore. We lose to China. We lose to Mexico both in trade and at the border. We lose to everybody... We need strength, we need energy, we need quickness and we need brain in this country to turn it around.

Last year [2015] alone nearly half a million individuals overstayed their temporary visas. Removing these overstays will be a top priority of my administration.

President [Vladimir] Putin called me up nicely to congratulate me on the winning of the election and called me up completely nicely to congratulate me on the inauguration, which was terrific, but so did many other leaders, almost all other leaders from almost all other countries.

These guys sit in the Senate - even though he misses most of the votes, by the way - but he sits in the Senate and listens to this stuff all the time.I'm out working, producing jobs all over the place and building a great company.

For non-state terror actors, the United States must develop the ability, no matter how difficult, to track down and incapacitate those responsible and do it rapidly.