BILL MOYERS JOURNAL reports on the politically powerful group, Christians United for Israel, whose leader, Pastor John Hagee, advocates for a preemptive strike against Iran.

As leader of the politically powerful group Christians United for Israel (CUFI), Pastor John Hagee wants to bring millions of Christians together to support Israel. But some say his message is dangerous: "It is time for America to … consider a military preemptive strike against Iran to prevent a nuclear holocaust in Israel and a nuclear attack in America." BILL MOYERS JOURNAL reports on CUFI and then gets theological and political context from Rabbi Michael Lerner, editor of Tikkun , a Jewish journal of politics, culture and spirituality, and Dr. Timothy P. Weber, an evangelical Christian, historian and the author of On the Road to Armageddon: How Evangelicals Became Israel's Best Friend . Also on the program, a year after the tragic shooting, Bill Moyers looks at what the Amish can teach us about healing.