Espionage is never a laughing matter. And in fact, this is not a political issue. I don't want to get this confused with the back and forth we might have about economic issues or anything else. This is a matter of national security now. And I find it very frightening that Donald Trump is encouraging any foreign power to breach a campaign and try to influence the outcome of the election.

Let's just say I am happy that she [Hillary Clinton] is getting some much needed downtime now. But she's looking forward to getting back out on the trail very soon.

Espionage is never a laughing matter. And in fact, this is not a political issue. I don't want to get this confused with the back and forth we might have about economic issues or anything else. This is a matter of national security now. And I find it very frightening that Donald Trump is encouraging any foreign power to breach a campaign and try to influence the outcome of the election.

One of the things that's very troubling to voters about Donald Trump is his erratic behavior, his lack of good temperament to serve as commander in chief.

Vladimir Putin devastates and destroys his enemies. He's been devastating and destroying the Syrian people. And Hillary Clinton spoke out against that. She had the courage to do that.

I think a lot of the people that stand by Donald Trump are deplorable. And the things that they say are deplorable.

I want to be fair here. If we're going to be talking about transparency and disclosure, Donald Trump has not released a single piece of serious information about his health.