[James] Comey's got a good background but there's nothing there, so far as it appears. Nothing there. So he wrote the letter to the eight Republican committee members copied to the Democrats saying 'you know some emails have turned up, we've looked at a lot of emails now it turns out there are even more emails - we don't know what's there, so there's absolutely no evidence whatsoever that could be of interest to anyone until we conduct our multi-week, multi-month investigation.

Government has a role as well in what is referred to as redistributive justice.

Gary Johnson and I have a good platform of having been fiscally conservative and we`re socially inclusive. And that`s different from both the other parties. The voters have a right to see that choice to be fiscally conservative and socially liberal. That doesn`t describe either of the other parties.

I have a lot to say about Mrs. [Hillary] Clinton that has not been said by others recently and that I think needs to be said. I mean I've known her for 40 years. I worked with her, I know her well professionally. I know her well personally. I know her to be a person of high moral character. A reliable person and an honest person, however Mr. [Donald] Trump may rant and rave to the contrary. So I'm happy to say that. People can make their own choices.

I think Gary Johnson was probably expressing frustration at a series of pop quizzes. He actually was more authoritative on what to do in Syria before the Aleppo moment than any of the other candidates. And I think he called it about right. There is too many different rebel groups there. And it`s a terribly confused situation.

It's healthy for government to be a kind of moral catalyst, using the bully pulpit of high office.

I see a big difference between the Republican candidate and the Democratic candidate.