[longerthoughts]

And it is your right not to work with that person, whether that means you choosing to leave or take internal action depending on circumstances (e.g. threats). However, who is entirely exempt from ostracizing others for their beliefs? For every person there is some universe of beliefs that are seen as such a threat to their reality, principles, or well-being that they will fight those beliefs and their representatives. That universe of beliefs may differ in size or relative merit on the basis of evidence for each person, but it exists.