 Our objective is clear, he said. We must stop the far-right from implementing its dangerous agenda. Not one of our votes should go to the national rally. The broad leftist coalition should be a natural home for centrist voters, but the presence of the far-left France Unbowed Party has troubled many. Its leader, firebrand Jean-Luc Mélenchon, has been accused of anti-Semitism with his virulent criticism of Israel.