[Marco] Rubio says we should collect all Americans' records all of the time. The Constitution says otherwise. I think they're both wrong. I think we defeat terrorism by showing them that we do not fear them.

The Republican platform specifically says we don't believe in bailing out private business, and yet we did.

What worries me most about Trump, other than all of the other crazy things, is that I believe that he wants power and I believe from my point of view that power corrupts, and that the whole purpose of our founding fathers and America was to contain power.

I was very, very concerned about President Obama and how much executive order and how much executive power he tried to exert. But I think I want to be, and I think congress will be, a check on any executive, Republican or Democrat, that tries to grasp too much power. And really, a lot of the fault is not only presidents trying to take too much power, it's Congress giving up too much power.

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.

I think [Donald Trump] has to do everything he can to set up a firewall between him and his businesses. But I think it's unrealistic for people to be saying, oh, he should just sell all of his businesses.

There is nothing conservative about bailing out Wall Street. Likewise, there is nothing progressive about billion dollar loans to millionaires to build solar panels.