A January poll [found] that 64% of Iraqis believe that crime and violent attacks will decrease if the U.S. leaves Iraq within six months. If that's true, then what are we doing there? It was questions very much like [this]...that led, eventually, to the publication of the first of the Pentagon Papers on June 13, 1971, 35 years ago this week. Nearly two years earlier...I first started copying the 7,000 pages of top-secret documents from my office safe at Rand...an act that I fully expected would send me to prison for life. It became increasingly clear that the whole chain of command, civilian and military, was participating in a coverup. It's a system that lies reflexively, at every level from sergeant to commander in chief, about murder. And I had...7,000 pages of documentary evidence to prove it. The papers documented in stunning detail a pattern of lies and deceptions by four presidents and their administrations over 23 years to conceal their war plans. It became clear to me that the justifications that had been given for our involvement were false. I thought to myself: I don't want to be part of this lying machine anymore. Today, there must be, at the very least, hundreds of civilian and military officials...who have in their safes and computers comparable documentation of intense internal debates -- the Pentagon Papers of Iraq, Iran or the ongoing war on U.S. liberties. Some of those officials, I hope, will choose to accept the personal risks of revealing the truth -- earlier than I did -- before more lives are lost or a new war is launched.