Or did they support it with first-hand knowledge that it wasn't valid (ie us.gov)? This I cannot excuse them for.
Furthermore, being Secretary of State would not absolve her from any responsibility that people believe she may have. Secretary of State is incredibly important to any major conflict, probably right after Secretary of Defense. You may recall that Colin Powell worked quite hard trying to sell the Iraqi War abroad.
That said, I don't want a witch hunt either.
Condoleezza Rice actively participated in launching a war of aggression, an offense which was deemed worthy of the death penalty at the Nuremberg trials. I think ostracizing her and any company which does business with her is entirely fair and reasonable.
That sort of language is definitely not constructive, and probably explains your downvotes.