The conventional wisdom holds that the only point of consensus in the fractious US immigration debate is that the system is broken. Yet, the US public has consistently expressed a desire for a legal and orderly immigration system that serves compelling national interests. This paper describes how to create such a system. It focuses on the cornerstone of immigration reform, 1 the legal immigration system, 2 and addresses the widespread belief that broad reform will incentivize illegal migration and ultimately lead to another large undocumented population. The paper begins with an analysis of presidential signing statements on seminal immigration legislation over nearly a century. These statements reveal broad consensus on the interests and values that the United States seeks to advance through its immigration and refugee policies. They constitute additional common ground in the immigration debate. To serve these interests, immigration and refugee considerations must be "mainstreamed" into other policy processes. In addition, its policies will be more successful if they are seen to benefit or, at least, not to discriminate against migrant-sending states. Not surprisingly, the US immigration system does not reflect the vast, mostly unanticipated changes in the nation and the world since Congress last meaningfully reformed this system (27 years ago) and last overhauled 1 Effective legal immigration policies constitute the cornerstone of reform because, without them, the immigration enforcement system and any eventual legalization program will not be able to deliver on their promises. 2 The paper treats US refugee admissions as a form of legal immigration. The National Interests Served by US Immigration and Refugee Policies All the partisans in the immigration debate agree that US immigration and refugee policies should serve the nation's interests, begging the question: What interests? Presidential