Vladimir Putin was saying very good things about me, but I don't have a relationship with him. I didn't meet him. I haven't spent time with him. I didn't have dinner with him. I didn't go hiking with him.

We're not going to take the risk when it comes to the safety of the American people. No longer.

We've imposed a hiring freeze on non-essential federal workers. We've imposed a temporary moratorium on new federal regulations.

The era of strategic patience with the North Korean regime has failed. Many years, and it's failed. And, frankly, that patience is over.

When we have a world where you have ISIS chopping off heads, where you have - and, frankly, drowning people in steel cages, where you have wars and horrible, horrible sights all over, where you have so many bad things happening, this is like medieval times. We haven’t seen anything like this, the carnage all over the world.

We're going to build a wall and Mexico is going to pay. And the reason they're going to pay and the way they're going to pay, Bob, is this. We have a trade deficit now with Mexico of $58 billion a year. The wall is going to cost $10 billion a year. That's what it's going to cost. It's going to be a powerful wall. It's going to cost $10 billion.

Today, the West is confronted by the powers that seek to test our will, undermine our confidence, and challenge our interests. To meet new forms of aggression, including propaganda, financial crimes, and cyberwarfare, we must adapt our alliance to compete effectively in new ways and on all new battlefields.We urge Russia to cease its destabilizing activities in Ukraine and elsewhere, and its support for hostile regimes - including Syria and Iran - and to instead join the community of responsible nations in our fight against common enemies and in defense of civilization itself.