Since the 1950s, European leaders have pursued the objective of political and economic integration through the Treaties of Rome, culminating with the Schengen Agreement, which allowed people and commerce to move freely within 26 European Countries without internal border controls. That historical objective is being severally tested as migration of large numbers of refugees from war torn areas of the Middle East and North Africa to Europe continues unabated. Concurrently, European jihadist sympathizers journey unimpeded through European nations to join the Middle East fighting. Now, a backlash is occurring among many citizens of Europe’s nation-states as they confront the trade-off that allows for the free movement of people whose culture, value and customs oftentimes conflict with the majority of those residing within these European nations.