Jane Fonda
Check this out.
Claim: During a 1972 trip to North Vietnam, Jane Fonda propagandized on behalf of the North Vietnamese government, declared that American POWs were being treated humanely and condemned U.S. soldiers as "war criminals" and later denounced them as liars for claiming they had been tortured. Status: True.
We are now seeing EXACTLY the same kind of treasonous acts regarding our forces in Iraq.