Whenever they asked me the question about what are you going to do about ISIS, I say, you know, I have a real chance of winning. I don't really want to tell you. I have very strong ideas and I'll be dealing with the people in this room and other folks that are, you know, very good at this, but the last thing you want to do is give notice to the enemy.

That is why immigration limits are established in the first place. If we only enforced the laws against crime, then we have an open border to the entire world. We will enforce all of our immigration laws.

Putin is backing Assad - a person that's truly an evil person. And I think it's very bad for Russia. I think it's very bad for mankind. It's very bad for this world. And I really think that there's going to be a lot of pressure on Russia to make sure that peace happens, because, frankly, if Russia didn't go in and back this animal, you wouldn't have a problem right now. He was going to be overthrown.

This country right now owes $19 trillion. And they need somebody like me to straighten out that mess.

We will build a Marine Corps based on 36 battalions, which the Heritage Foundation notes is the minimum needed to deal with major contingencies. Right now we only have 23.

This declaration alone will help stop the crisis of illegal crossings and illegal overstays, very importantly.

In America, we have cities that are far more dangerous than Afghanistan.