Ms., Lange..do you want to be right or smart?  If you want to remain in Education here in Eugene-Springfield it's time to move on. These exchanges and events have been well documented and in public view.  So what if Ms., Adams made a remark referencing "white people" in government,  that is simply her opinion. If she was implementing actions that were targeted at you and your skin color resulting in impeding your career then by all means stick with your plan of retaliation. 
You may also have opinions that others may find problematic to their sensibilities...but in the end are just opinions.