The only way to save Social Security is to raise the retirement age.

, I'm going to reserve judgment on [Rex] Tillerson. But I'll ask him the same question I've asked the others: do you understand the historic lesson that the Iraq war was a failure, a strategic mistake, that's what Donald Trump says.

The question is, how do we keep America safe from terrorism? [Donald]Trump says we ought to close that Internet thing. The question really is, what does he mean by that? Like they do in North Korea? Like they do in China?

Roll back federal spending to 2008 levels.

Let's make the haystack smaller. Let's say for a while, until we can figure out who's coming, who's going, and who's overstayed their visa, let's have extra scrutiny and figure out what's going on, because there's a whole segment of the world that is intent on sending people here to attack us.

There comes a time, in the history of Nations when fear and forgetfulness cause a nation to hesitate, to waver and perhaps even to succumb. When that time comes those who love liberty must rise to the occasion. Will you? Will you lovers of liberty, will you rise to the occasion?

There are still people - the majority on the stage, they want to topple [Bashar] Assad. And then there will be chaos, and I think ISIS will then be in charge of Syria.