Two critics of the Viet Nam War warn that the consequences of our defeat there pale against the probable consequences of defeat in Iraq.
The bottom line:
Our conduct in Iraq is a crucial test of our credibility, especially with regard to the looming threat from revolutionary Iran. Our Arab and Israeli friends view Iraq in that wider context. They worry about our domestic debate, which had such a devastating impact on the outcome of the Vietnam War, and they want reassurance.
When government officials argued that American credibility was at stake in Indochina, critics ridiculed the notion. But when Saddam Hussein invaded Kuwait in 1990, he and his colleagues invoked Vietnam as a reason not to take American warnings seriously. The United States cannot be strong against Iran — or anywhere — if we accept defeat in Iraq.