It is time for the rest of the world to join ... in demanding that ALL the nuclear weapons states -including Israel, India and Pakistan, but above all the US and Russia - negotiate concrete steps on a definite time-table toward the global, inspected abolition of nuclear weapons.

I felt that as an American citizen, as a responsible citizen, I could no longer cooperate in concealing this information from the American public. I did this clearly at my own jeopardy and I am prepared to answer to all the consequences of this decision.

EVERY attack now made on WikiLeaks and Julian Assange was made against me and the release of the Pentagon Papers at the time.

There are two types of courage involved with what I did. When it comes to picking up a rifle, millions of people are capable of doing that, as we see in Iraq or Vietnam. But when it comes to risking their careers, or risking being invited to lunch by the establishment, it turns out that's remarkably rare.

Nixon did have a secret plan, and I knew that it involved making threats of nuclear war to North Vietnam.

I see Edward Snowden as someone who has chosen, at best, exile from the country he loves-with a serious risk of his assassination by agents of his government or life in prison (in solitary confinement)-to awaken us to the danger of our loss of democracy to a total-surveilla nce state

My feelings of revulsion and foreboding about nuclear weapons had not changed an iota since 1945, and they have never left me. Since I was 14, the overriding objective of my life has been to prevent the occurrence of nuclear war.