After seven Democratic presidential candidates debated on Nov. 15, CNN treated us to a debate of eight Republican hopefuls on Nov. 28. The transcript of the debate numbers 25 pages. Its first major subject is “illegal immigration,” which runs to Page 10, or about a third of the debate. Illegal immigration? The word “state” in the political sense (as in “the United States of America”) implies that foreigners cannot come to and live in a “state” as they could on land owned by no one. Otherwise, the “USA” should have been called “NOLA,” “No One’s Lands of America.” Nineteen foreigners...