Textbooks widely used in New York's Islamic schools contain passages that are blatantly anti-semetic, condemning Jews as a people, repeating old canards about the Jews wanting to kill Christ and faking their Holy scripture to mock God.The Islamic texts teach that "the jews" killed their own prophets and betrayed the Prophet Muhammed through their inherent deceitfulness.The books, obtained during a three month Daily News investigation that included visits to private Muslim schools, are rife with inaccuracies, sweeping condemnations of Jews and Christians, and triumphalist declarations of Islam's supremacy. In Long Island City, Queens, for example, fifth and sixth graders at...