A few weeks ago, 1,500 Zionist leaders descended upon Basel, Switzerland, for the 125th anniversary of the First Zionist Congress. The inspiring celebration showcased Israel’s many miraculous achievements since the days of Theodor Herzl, and I was honored to be included. Yet, the organizers missed a major opportunity by leaving out two of Israel’s most important stakeholders: haredi Jews and evangelical Christians. Dozens and dozens of Jewish leaders from the worlds of politics, business, philanthropy and more represented their constituencies and added their voices to important conversations about Israel’s future. However, not a single Christian Zionist or haredi Israeli Jew...