Before the war between Israel and Hamas, it sometimes looked as if Israel might be headed toward a civil war. At least that's what New York Times correspondent Isabel Kershner thought. She covers Israeli and Palestinian politics and society and has been covering the current war. A few months before the war, she published a book about divisions within Israel resulting from ideological, religious, ethnic, and generational differences, and how those differences help explain Israel's shift to the right. Her book is called The Land of Hope and Fear: Israel's Battle for Its Inner Soul.