For many, the fight between Congress and the president over whether to withdraw troops from Iraq is theoretical.
But the veterans of the nation's last unpopular war follow the debate closely with a strong sense of déjà vu. Vietnam veterans have always been controversial for their willingness to speak out candidly about their own military service, and the state's veterans are no different.
The Republic asked seven Arizona Vietnam vets for their reactions to the legislation that President Bush vetoed last week. They stressed their support for the men and women in Iraq and Afghanistan and they questioned the intent of the war - just as they had questioned the war they fought more than 30 years ago
But they differed on whether to pull out the troops, harking back to memories of their own arguably unwinnable mission of the 1960s and '70s.