As Lebanon plunges deeper into ruin and chaos as a result of Hizballah’s “gang war” tactics against Israel’s expanded military campaign to degrade the power of the Islamist party, Hizballah, Syria, and its allies in Lebanon are devising plans to subvert an international agreement on a multinational force to guard the Israel-Lebanon border. They are also preparing for a political comeback in a postconflict Lebanon by riding the wave of the victory Hizballah is sure to claim whatever the outcome—a supposed triumph that in reality will be at best a Pyrrhic victory. Hizballah’s Political Offensive From the time the...