Israel’s political crisis escalated into uncharted territory Monday as the country’s largest trade union announced a “historic” strike shutting down transportation, universities, restaurants and retailers in protest against Prime Minister’s Benjamin Netanyahu’s planned judicial overhaul.Israel’s political crisis escalated into uncharted territory Monday as the country’s largest trade union announced a “historic” strike shutting down transportation, universities, restaurants and retailers in protest against Prime Minister’s Benjamin Netanyahu’s planned judicial overhaul.