ISIS is gaining strength because the perception is that they're winning. And President [Barack] Obama fuels that perception.

Since there are no absolutes, when it's convenient, you change the rules. Do we know any politicians that have done that?

Socialism has been an abject failure across the face of the globe, millions have suffered under socialism, and yet we're not doing an effective job communicating that.

When Donald Trump is in trouble, he starts yelling, he starts screaming. He starts insulting. He starts cursing.

What I believe is that we should defend life.

President Obama fuels that perception. That will change when militants across the globe see that when you join ISIS that you are giving up your life, you are signing your death warrant.

We see a missile here, a bomb there - looks good on CNN. This is nonsense. This is not a strategy of a serious commander in chief.