Israeli Prime Minister Benjamin Netanyahu is in the midst of a heated reelection campaign. Yet he is traveling 5,900 miles to give a speech before a joint meeting of Congress on March 3 — just two weeks before Israelis go to the polls. House Speaker John A. Boehner (R-Ohio), working with Israeli Ambassador to the United States Ron Dermer, a former Republican political operative who renounced his U.S. citizenship, extended the invitation in a clear effort to undermine the president while the United States and its five partners engage in tough negotiations with Iran to prevent it from obtaining nuclear...