I wouldn't give up on Russia, and with oil at $90 a barrel, they can refurbish their strategic capabilities and under an authoritarian regime, those nuclear weapons are still there and in the wrong hands we might have a problem again.

Let me ask, who died and made him king? Who gave him the authority to endanger 300 million Americans? That's not the way it works, and if he thinks he can get away with that, he's got another think coming.

You don't need to spend tens of millions of dollars on political consultants to tell you what you think when you already know what you think.

Texas is a big state. It's a major force in the Republican Party.

I don't much believe in bumper sticker characterizations of foreign policy.

I think some of this fascination with the 'Arab Spring' is just a grand experiment with Israel's survival.

I think the future of China's unknown, I don't know what direction it's going to go in. It could go in the right direction, it could. It could go in a very bad direction, too.