Egypt's President Abdel-Fattah al-Sisi continues to reach out to America for help in rallying the forces of good against a rising tide of evil—the ever-spreading virus of militant Islam. And so far we are still snubbing him. As I have written before in this space, Sisi appears to be a surprising successor to the heroic British leader who first rallied his own people, then appealed to the New World to join not only his, but humanity's, cause against the Nazi menace—which is in many ways similar to the Islamist one today. Despite America's declared need for strong Arab allies in...