We need a strong and effective State Department. We can't conduct American affairs in the world without it.

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.

I think the regime in North Korea is more fragile than people think. The country's economic system remains desperate, and one thing that could happen for example would be under a new government in South Korea, to get the South Korean government to live up to its own constitution, which says any Korean who makes it to South Korea, is a Korean citizen. A citizen of the Republic of Korea. And you could imagine the impact that would have inside North Korea if people thought, "If I could get out and make it to South Korea, I could have a different life."

Negotiation is not a policy. It's a technique. It's something you use when it's to your advantage, and something that you don't use when it's not to your advantage.

Don't get me wrong: I would love to be president.

Maybe it's my libertarian philosophy: but being in government is hard.

There's no doubt that Iran funds and supplies Hamas with weapons.