French philosopher Jean-Paul Sartre was a severe critic of liberal democracy and electoral politics. Even though Sartre drafted a new constitution for a postwar France (according to his biographer Annie Cohen-Solal), his philosophy challenges the idea of constitutionalism and civil law, which is largely accepted as a fundamental necessity for the creation and maintenance of a modern democratic society. How has European / Anglo-American constitutional law responded to existentialism? Has the field of Western legal theory / studies engaged with Sartre on any level? Which law journals would be the best to search through? Are there any relevant databases that I could search?