>And where is the threat to your livelihood, exactly? >If what you said was as acceptable as you claim, you face no danger.

Take anything he says, interpret it in the most uncharitable way possible, and then get him mobbed online. His company cuts off the limb to save the body by firing him. This is a tactical way of shutting somebody up, not a sign of their moral deficiency. Anybody with some numbers behind them can do it. I also got a sorta "I know where you live" vibe from how you repeated back his job to him, so I think you know this.