Maybe the right thing to do is to change your opinions on anti-abortion, and come to understand Sammy better?
Also, do you have the same feeling for the reverse situation? If instead of being an employee, you're the boss. You're aware that your employees are doing something morally wrong and you do nothing to stop them, but you aren't doing it yourself. Do you have any responsibility? In the ethics of war, there is the concept of command responsibility[0], where leaders are responsible for the actions of people under their command. Do you think that is a bad doctrine because the leaders aren't the ones shooting people? No one dies through their individual actions even if their subordinates commit war crimes.