Today Benjamin Netanyahu (who does not speak for me) brings his Israeli reelection campaign to Washington, invited by Republicans in pursuit of what they consider simultaneously the most essential and most pleasurable political activity: giving President Obama half a peace sign. James Fallows discusses. Among other problems, the speech will give aid & comfort to those who believe that Israel is a repressive theocracy that forces America to do its dirty work at the cost of American lives and treasure. But really that's Saudi Arabia's job.