Historically, if you look back at the struggle to end slavery, the struggle to gain womens' right to vote, the labor movement - these were big social transitions in which there was a movement on the ground in which a lot of people died, but it also took an independent political party.

We cannot guarantee the human rights of any oppressed group alone.

The threshold by the Commission on Presidential Debates. In the words of the League of Women Voters, they are a fraud being perpetrated on the American public.

We were out there with the people whose homes were flooded out in Southern Louisiana. We are out there on the front line with everyday people fighting the real frontline battle that real Americans are fighting.

While she [Hillary Clinton] promotes fracking and established an office as secretary of State to promote fracking around the world. The cutting edge science now suggests fracking is every bit as bad as coal.

Most progressive in the Democratic Party doesn't cut it, you know. If we still can't have a health care system that provides health care as a human right, if we still cannot, you know, ban fracking and fossil fuels and move like our lives depend on it - you know, we say in the next 15 years we need to phase out fossil fuels.

As I came through medical school, it was very exciting because physicians were reaching out to each other, between the U.S. and the Soviet Union, and sort of helping to build bridges among, you know, people, people who were not allowing our government to pit us against each other and to actually take us to the brink of nuclear war. And Physicians for Social Responsibility wound up getting a Peace Prize, a Nobel Peace Prize, which they shared with International Physicians for the Prevention of Nuclear War.