Anonymous wrote:But when peole who believe in Jesus claim they are Jewish, it diminishes what "real" Judaism is.
For example, I am a professional writer - with several well-selling, nationally distributed books (in addition to hundreds of articles) to my name. When someone asked me what I did for a living and I responded with "I'm a writer," she responded, quite enthusiastically, that she too was a writer. I then asked her what she writes, and she told me she self-published a children's book a couple of years ago and has sold almost 20 copies via Amazon since then.
Not the same thing at all.
If they are calling themselves Jews in a religious sense and not an ethnic sense. Wikipedia's article is titled "Ashkenazi Jews" and wikipedia defines them as "a Jewish diaspora population who coalesced as a distinct". But you could be Ashkenazi and a Christian, Muslim, Bahá'í or atheist. My ancestry is Ashkenazi from Eastern Europe. But I'm not a Jew in the religious sens. Then what am I? Other groups can reference their ethnicity, such as "Blacks for Jesus" or "Arabs for Jesus". Can we do "Ashkenazis for Jesus" or "Sephardis for Jesus"?