George McGovern looks at the war with Iraq and sees Vietnam. Writing in The Nation, McGovern laments the current U.S. involvement in Iraq. But first he sets the stage:

Thanks to the most crudely partisan decision in the history of the Supreme Court, the nation has been given a President of painfully limited wisdom and compassion and lacking any sense of the nation's true greatness. Appearing to enjoy his role as Commander in Chief of the armed forces above all other functions of his office, and unchecked by a seemingly timid Congress, a compliant Supreme Court, a largely subservient press and a corrupt corporate plutocracy, George W. Bush has set the nation on a course for one-man rule.

Later McGovern continues:

We hear much talk these days, as we did during the Vietnam War, of "supporting our troops." Like most Americans, I have always supported our troops, and I have always believed we had the best fighting forces in the world--with the possible exception of the Vietnamese, who were fortified by their hunger for national independence, whereas we placed our troops in the impossible position of opposing an independent Vietnam, albeit a Communist one. But I believed then as I do now that the best way to support our troops is to avoid sending them on mistaken military campaigns that needlessly endanger their lives and limbs. That is what went on in Vietnam for nearly thirty years--first as we financed the French in their failing effort to regain control of their colonial empire in Southeast Asia, 1946-54, and then for the next twenty years as we sought unsuccessfully to stop the Vietnamese independence struggle led by Ho Chi Minh and Gen. Vo Nguyen Giap--two great men whom we should have accepted as the legitimate leaders of Vietnam at the end of World War II. I should add that Ho and his men were our allies against the Japanese in World War II. Some of my fellow pilots who were shot down by Japanese gunners over Vietnam were brought safely back to American lines by Ho's guerrilla forces.

During the long years of my opposition to that war, including a presidential campaign dedicated to ending the American involvement, I said in a moment of disgust: "I'm sick and tired of old men dreaming up wars in which young men do the dying." That terrible American blunder, in which 58,000 of our bravest young men died, and many times that number were crippled physically or psychologically, also cost the lives of some 2 million Vietnamese as well as a similar number of Cambodians and Laotians, in addition to laying waste most of Indochina--its villages, fields, trees and waterways; its schools, churches, markets and hospitals.

I had thought after that horrible tragedy--sold to the American people by our policy-makers as a mission of freedom and mercy--that we never again would carry out a needless, ill-conceived invasion of another country that had done us no harm and posed no threat to our security. I was wrong in that assumption.

There's much more where that came from.