Unfortunately, the board of directors that the middle managers report to generally make them aggressive. Imagine being hired into a company and then being told that you have to ignore the emerging health and safety issues (This is illegal!) and not inform the workers that the system is known to be dangerous (This is illegal!). You have two options: To go to jail for illegal activities sometime in the future, or to lose your job now and have all your USA workplace rights removed for recognizing the illegal activities that your Directors want you to engage in. Welcome to the corporate America management team!