Since at least the 1980s, the border has played a central role in U.S. policy discussions. Policymakers have for years debated the best strategy for providing border protection. What has emerged from these efforts has been a generally agreed upon framework of mission and goals. However, some question whether the strategy has been sufficiently mapped out in a comprehensive fashion. The broad framework currently in place is generally supported by a collection of agency or function-specific strategic elements that show some commonalities.