Falafel NationWhen people discuss food in Israel, their debates ask politically charged questions: Who has the right to falafel? Whose hummus is better? But Yael Ravivs Falafel Nation moves beyond the simply territorial to divulge the role food plays in the Jewish nation. She ponders the power struggles, moral dilemmas, and religious and ideological affiliations of the different ethnic groups that make up the Jewish State and how they relate to the gastronomy of