Political struggles are threatening the internal cohesion of the European Union. Following the elections for the European Parliament, British Prime Minister David Cameron warned, “his country could leave the European Union if Luxembourg’s former premier Jean-Claude Juncker became the next European Commission president” (Agence-France Presse, May 31, 2014). Britain is not alone in its mistrust of Mr. Juncker, who is known to favor deeper integration for a more federated Europe.