That infringes on their first amendment right. Sure it may be offensive and lead to the next psychopath murderer to act. But that’s a first amendment right to say vile things that could lead to murder.
By the way unless it’s vile enough to cause workplace violence or harassment on either party then companies policy should be carried out!
By the way unless it’s vile enough to cause workplace violence or harassment on either party then companies policy should be carried out!