America's strong bonds with Israel are well known - this bond is unbreakable.

Any so-called leader who does not take this issue (climate change) seriously or treats it like a joke is not fit to lead

When George Bush came into office, we had surpluses. And now we have half-a-trillion-dollar deficit annually. When George Bush came into office, our national debt was around $5 trillion. It's now over $10 trillion. We've almost doubled it.

We will kill bin Laden. We will crush al Qaeda. That has to be our biggest national security priority.

It's useful for activists just to be out there to keep you mindful and not get complacent, even if ultimately you think some of their criticism is misguided.

I'm blown away. I'm flabbergasted the president [Barack Obama] made the phone call to Rouhani after 30-plus, `79, 33 years or so. And there's a reason we haven't negotiated with Iran, because they're state-sponsored terrorists. They're the central bank for terrorism around the world.

Al Qaeda, the Taliban, a whole host of networks that are bent on attacking America, who have a distorted ideology, who have perverted the faith of Islam, and so we have to go after them.