Jewish Genetics go back to iraq?

Yes it's true. In fact, Abraham-father of Israelites- himself and his wife were Chaldeans, or Babylonians (Nehemiah 9:7). You can search on the internet and you will find that Jewish people (even Ashkenazi) have more genetic relation to Middle Eastern people than they do to Europeans. Khazar theory is only used by uneducated people who don't know and/or read much to legitimize their claim of Palestine and their hatred for Jews.