One of the wonders of modern Jewish history is the way that certain fields of human activity have, for periods of time, been almost entirely the domain of Jews. This was true of psychoanalysis in early 20th-century Vienna, photography in much of pre-World War II Central Europe, the movie business in the early days of Hollywood, and, of course, the golden age of American musical theater. But then, writes Terry Teachout, there was Cole Porter:

Last month, Egypt celebrated the 40th anniversary of the Israeli withdrawal from the Sinai Peninsula, which it had lost in the Six-Day War. Since then Cairo has not used the territory to launch attacks against the Jewish state, but it has once again become a bastion of terror—most of which has been associated with Islamic State and aimed at the Egyptian government. Jonny Essa and Ofir Winter examine the situation in the Sinai, President Abdel Fattah el-Sisi’s recent speech on the subject, and the implications for Israel: