Bush's 'Killing Fields' and the Real Lesson of Vietnam

"The heavy-breathing right-wing crowd has long blamed the anti-war movement, Congress and anyone else who supported the withdrawal of U.S. forces from Vietnam for the unnumbered dead in Cambodia under the Khmer Rouge regime. That argument has been used as an ideological cudgel to keep intellectuals and the media in line, so the next time the United States goes to war and it turns sour, they would be afraid to demand an end to it. Now it's time to drive a stake through it once and for all." By Gareth Porter.