In reading Kal’s description of territoriality’s ebb and flow, I was particularly interested in the evolution in judicial thinking with regard to constitutional scope or domain. His description of the path from In re Ross, which stated emphatically that the Constitution does not follow the flag, to Reid and Boumediene, which give some
extra-territorial force to the Bill of Rights and other constitutional guarantees, is excellent. The evolution has obviously been gradual, even glacial. Within this narrative, there are some fascinating examples of courts dramatically pushing constitutional boundaries outward, including...