It perhaps helps to elaborate on why this is considered unprofessional. I'd think that for many their political viewpoints are more important than their curren

It perhaps helps to elaborate on why this is considered unprofessional. I'd think that for many their political viewpoints are more important than their current job. However their peers with whom they intend to discuss those, might not be in a position which allows them that choice. Free discussions are necessary, but do it tactfully (and certainly not in writing as that just invites disaster as statements are taken out of context).