i am saying that there are limits to the amount of control that an employers has over his employees. your take is that the employer can force his employees to do, or not do, whatever he desires and that their only recourse is to quit.
that is recidulous on it's face. if you feel that an employer can ban his employees from riding motorcycles on their own time and that thei only recourse is to quit, then you are very badly mistaken.
In principle, a privatly owned business would be able to fire any registered Democrates or other people with anti-business idiologies or political views.
My previous employer had a policy such as this. We would not hire anyone that was not a firm Republican. One secratary was able to sneek through the hiring process, but once we understood her political leanings, she was fired.