Each Middle East country has their own unique kinds of challenges; but the fundamentals, the desire for democracy and freely elected governments is a common thread throughout.

I have said from the beginning that Pat Buchanan left the Republican Party the day he questioned America's involvement in defeating Nazi Germany.

We must be true to ourselves. And we must be true to others, whether they believe we are or not.

Congress and the American people have good reason to fear that we are heading toward another permanent garrison of Americans in a Balkan country where our mission is confused, and our exit strategy a complete mystery.

I don't doubt the sincerity of my Democratic friends. And they should not doubt ours.

I think it's an urgent plea for us all to sit down together.

[Vladimir] Putin supporting Bashar al-Assad, helping with the Syrian refugee crisis and, I think for any republican, he [Donald Trump] has got to stop saying this, because I was with him. I was with him and he said that, it was like, I'm out. I'm out. It's too crazy.