The system [in U.S.] is designed for a two-party system. And those two parties have an interest in keeping third parties out. There's too much of the structure that works in the two-party way. They will keep the third party out.

When I care about something, I care about something. I think I have an obligation as an American to - and as a citizen, as - as a human being, to help others. Smoking is going to kill a billion people this century. I've put six hundred million dollars from my own money into trying to stop the tobacco companies from getting kids to smoke and convincing adults that it's not in their health.

We have an energy policy - we're transferring our wealth to overseas to a bunch of countries that don't have the same values as us. In some cases, they're using our money to finance terrorism against us.

I make no secret of the fact that I was not a big Hillary Clinton supporter, but I thought in the two-way race between her and Donald Trump, that she should have been the president. But Trump promised a lot of things. And now he's six months in and hasn't passed a piece of legislation yet. Now, I personally have said we should help him. I didn't vote for him. I didn't think he was the right person. But once we have an election and he gets elected, then we have a responsibility as citizens to help him.

It's no fun to protest on an empty stomach.

After all, the same steps that reduce carbon pollution also clean the air we breathe, which saves lives and reduces disease.

In fact, you see Hillary [Clinton] moving very far to the left. You see all the Republicans moving very far to the right.