Why is US President Barack Obama coming to Israel today? In 2008, then president George W. Bush came to celebrate Israel’s 60th Independence Day, and to reject Israeli requests for assistance in destroying Iran’s nuclear installations. In 1996, then-president Bill Clinton came to Israel to help then-prime minister Shimon Peres’s electoral campaign against Likud leader Binyamin Netanyahu. It is possible that Obama is coming here in order to build up pro-Israel bonafides. But why would he bother? Obama won his reelection bid with the support of the overwhelming majority of American Jews. Their support vindicated his hostility toward Israel in...