Hagel, a Vietnam War veteran and a potential presidential candidate in 2008, countered in a speech to the Council of Foreign Relations that the Vietnam War "was a national tragedy partly because members of Congress failed their country, remained silent and lacked the courage to challenge the administrations in power until it was too late."

"To question your government is not unpatriotic -- to not question your government is unpatriotic," Hagel said, arguing that 58,000 troops died in Vietnam because of silence by political leaders. "America owes its men and women in uniform a policy worthy of their sacrifices.

That's probably the most simple and direct comment I've ever heard from an Amercan politician, if not political figure, concerning Vietnam. [American politician post-war maybe.]