Why does the state have the right to control immigration? / Sarah Song -- Three mistakes in open borders debates / Adam B. Cox -- Jurisdiction and exclusion: a response to Sarah Song / Michael Blake -- Bordering by law : the migration of law, crimes, sovereignty, and the mail / Judith Resnik -- Citizens and persons : comments on Resnik / James Bohman -- Commentary on "bordering by law" by Judith Resnik / Jennifer Hochschild -- Democracy, migration, and international institutions / Thomas Christiano -- Regulatory pluralism and the interests of migrants / Cristina Rodriguez