Fast-forward past next week’s critical Brexit votes in the UK parliament. If Britain ends up leaving the European Union (EU) without a deal, it will have to set its own independent trade policy for the first time in a generation. How would it mitigate the trade frictions it will face outside the bloc? Brexit supporters have a beguiling answer: eliminate ...

Remember when Japan was going to become the world’s biggest economy? Don’t laugh. Herman Kahn, the Rand Corp. futurist who partly inspired the character of Dr. Strangelove, predicted as far back as 1970 that Japan’s gross domestic product (GDP) would overtake the US around the year 2000. Decades later, his prediction still seemed on track. Thanks in part to strength ...

Do you remember the National Security Agency (NSA’s) phone-records program? It was perhaps the most contentious of Edward Snowden’s revelations, and became the subject of a vicious multiyear imbroglio in Congress. Now the operation has been halted entirely — with barely a whimper. Section 215 of the Patriot Act authorised the government to collect a broad range of business records ...