My protest has everybusiness being here. "Here" is America. The First Amendment ensures my right to do so. I have not espoused a viewpoint insulting to anyone. Mr. Kuperman has. Again, I ask why a blog such as his appears where it has no point being?
Actually, any viewpoint that is espoused will insult somebody. So, you really can't ever claim that you weren't insulting.
I am sure that the way you have referred to Kupe (who is Jewish) is probably insulting, especially since this is his post, not yours. You essentially walked into his living room, invited yourself into his conversation, then told him that he should cease his discussion because you were offended by it.
Why are your "rights" more important than his?
You don't know what the First Amendment to the Constitution is? Try Googling it.
Hmm... you seemed to have proved his "American arrogance" point. Do Americans know the doctrines of the laws of the UK? No...not typically, and I doubt many people care. So, why should they care about the laws of the US, especially if those laws don't pertain to what they are involved in?