With support from the University of Richmond

History News Network puts current events into historical perspective. Subscribe to our newsletter for new perspectives on the ways history continues to resonate in the present. Explore our archive of thousands of original op-eds and curated stories from around the web. Join us to learn more about the past, now.

Eric Alterman: First Casualty Of War

[Eric Alterman is a senior fellow of the Center for American Progress. His "When Presidents Lie: A History of Official Deception and its Consequences" is just out in paperback from Penguin.]

It is just a coincidence, but fortuitous nevertheless, that the Democrats forced the Senate into a special secret session to discuss how we got into the war in Iraq during the same week that we finally learned the nation was deliberately misled about the famous "Tonkin intercepts" that helped lead us into Vietnam more than 40 years ago.

What worried the Democrats about Iraq turns out to be exactly what happened in Vietnam. We know now, thanks to one brave and dogged historian at the National Security Agency, that after the famed Gulf of Tonkin "incident" on Aug. 4, 1964 -- in which North Vietnam allegedly attacked two American destroyers -- National Security Council officials doctored the evidence to support President Johnson's false charge in a speech to the nation that night of "open aggression on the high seas against the United States of America."

In fact, no real evidence for those attacks has ever been found. The entire case rested on the alleged visual sightings of an inexperienced 23-year-old sonar operator. Nevertheless, Johnson took the opportunity to order the bombing of North Vietnam that night and set the nation inexorably on a path toward the "wider war" he promised he did not seek. And administration bigwigs never admitted publicly that they might have acted in haste and without giving contradictory signals their proper weight.

On the contrary, military and national security officials scrambled wildly to support the story. The media cooperated, with lurid reports of the phony battle inspired by fictional updates like the one Johnson gave to congressional leaders: "Some of our boys are floating around in the water."

The new study apparently solves a mystery that has long bedeviled historians of the war: What was in those famous (but classified) North Vietnamese "intercepts" that Defense Secretary Robert McNamara was always touting to Congress, which allegedly proved the attack took place? Until recently, most assumed that McNamara and others had simply misread the date on the communications and attributed conversations between the North Vietnamese about an earlier Tonkin incident on Aug. 2, 1964, (when the destroyer Maddox was briefly and superficially under fire) to Aug. 4, the day of the phony attack. But, according to the New York Times, NSA historian Robert J. Hanyok has concluded that the evidence was deliberately falsified: there were translation mistakes that were not corrected, intelligence that was selectively cited and intercept times that were altered.

In revealing the story Monday, the Times reported that Hanyok's efforts to have his classified findings made public had been rejected by higher-level agency policymakers who, beginning in 2003, "were fearful that it might prompt uncomfortable comparisons with the flawed intelligence used to justify the war in Iraq."

And rightly so. The parallels between the Tonkin episode and the war in Iraq are far too powerful for political comfort. In both cases, top U.S. national security officials frequently asserted a degree of certainty about the alleged actions and capabilities of an adversary that could not possibly be supported by the available evidence. In both cases, it's possible that the president might have been honestly misguided rather than deliberately deceptive -- at least at first. But in neither case would anyone admit the possibility of an honest mistake.