Federal and California law protect your ability to discuss labor issues in the workplace -- this is CYA. See: https://www.recode.net/2016/6/2/11845456/nest-goo

Federal and California law protect your ability to discuss labor issues in the workplace -- this is CYA. See: https://www.recode.net/2016/6/2/11845456/nest-google-witchhunt https://www.recode.net/2016/6/2/11845456/nest-google-witchhu... (The outcome of the above story: the employee was rehired!)