The police killings of unarmed African Americans has got to stop.

It would, I think, be hard for anyone to make the case that the United States is a just society or anything close to a just society. In America today, there is massive injustice in terms of income and wealth inequality. Injustice is rampant.

Everyone can have health care. Everyone can earn a living wage. We can educate all our kids - well. But none of that happens unless there's a political revolution. And it's not going to happen unless we deal with corporate control of the media.

As a nation, there are many issues we don`t talk about, we just don`t talk about, push them under the rug. Poverty is one of those issues.

Here is what the practical impact of Citizens United means. What Citizens United means is that corporations call hundreds of millions of dollars into television ads, radio ads, and other forms of advertising to defeat those candidates who stand up and take them on.

Any idiot, especially one who is prepared to die, who has a gun, can start shooting up people.

I think it makes people in the Pentagon kind of nervous to know that chemical agents and environmental factors could cause so much damage in terms of what may happen in the future.