I'm not sure you'll find much well-reasoned support for this notion outside of California and college campuses.
Contemporary events for another notion you wouldn't find "outside California and college campuses" succeed in toppling Brendan Eich at Mozilla. The only difference I could tell then was that the Dropbox board put its foot down in support of Ms Rice and Mozilla's board folded.
I'm not saying that there might not be some basis for finding her culpable for some acts of the Administration that amount to war crimes, crimes against peace (launching a war of aggression is that, not a war crime), or crimes against humanity, but spearheading the Iraq War clearly isn't on the list, either from advocacy or authority standpoint. Knowingly helping to provide the false pretext for it might be, however.
[1] https://en.wikipedia.org/wiki/Condoleezza_Rice#Role_in_autho...
[2] http://edition.cnn.com/2005/POLITICS/12/18/bush.nsa/
[3] https://www.mercurynews.com/2014/05/14/condoleezza-rice-defe...
And — relevant to the present moment — John Bolton.