I think you have an enormous amount of fear and uncertainty in this country. And it`s not just from San Bernardino or from Paris.

It's immoral and wrong that the top 1 percent of the USA owns almost as much wealth as the bottom 90 percent. We should look at countries like Denmark and Sweden and Norway and look at what they've accomplished for their working people.

In America, we have struggled too much, too long as a country trying to overcome racism and sexism and homophobia. We cannot go back to a more discriminatory society.

What we're also looking at, if we do not transform our energy system, is more international war and conflict as countries fight over limited natural resources, including water and land to grow their crops.

What we need to do is lead an international coalition which includes very significantly the Muslim nations in that region who are going to have to fight and defend their way of life.

When you look at somebody like a Netanyahu, to simply not understand that this is a right-wing politician, a guy who kind of crashed the United States Congress to give his speech there, ignoring President Obama, not even consulting with him, using it for political purposes back home, a guy who has supported the youth - the growth of settlement, I think the - the overreaction and the destruction of Gaza went too, too far. Israel should not be bombing schools or homes, just terrible damage there.

We have got to mobilize people and rethink our commitment in terms of what our role is in the political process.