We've seen the Republican Party come apart at the seam with Donald Trump taking the remnants over the cliff. We've seen the basic foundation of the Republican Party move into the Democratic Party inside of Hillary's campaign.

I think it's very troubling to see the reality of where the American political establishment is going - into this big tent, which is one happy Demo-Republican family.

There's one other element I just want to be sure to mention here: that is that there are 43 million young people who are locked into predatory student loan debt for whom there is no way out in the foreseeable future given the economy that we have: this predatory Wall Street driven financialized low-wage service industry economy.

I should mention there are many European countries right now that already protect children from Wi-Fi, so it's not like this is some preposterous idea. This is already embraced by many countries all around the world. I don't think it is preposterous to suggest that public health needs greater protection in this country, especially that of children, among whom there is a rising tide of brain cancer right now.

And "all the above" [what President Barack Obama calls his policy of promoting all forms of domestic energy], compared to "drill, baby, drill," if you actually look at the track record, we've massively escalated the emissions of methane and carbon dioxide.

If you look at the well-informed Democratic Sanders activists - I don't know if you were in Philadelphia, but there was no secret about their enthusiasm for our campaign. But once you got more remote from the super activists in the Bernie [Sanders] camp, they don't know so much about our campaign. And the question is whether they are going to have a chance to be informed.

The laws of war right now say that we can respond when our country is threatened. That is what international law says.