UK supermarket giant Tesco Plc announced this week it will buy back up to 700 million pounds ($921.6 million) of its outstanding debt across a series of its bonds — and then cancel it. Yields fell sharply on the news. This should surely send a clear signal to rating companies that it is on the path back to an investment …

“A triumph of peace and democracy.” That’s how Venezuelan President Nicolas Maduro described his government’s implausible victory in last weekend’s gubernatorial elections. In fact, it is a further hardening of the soft autocracy that used to be South America’s richest democracy. Maduro’s government entered the polls with an approval rate of about 24 percent in a collapsed economy with inflation …

What would America’s abortion policy be if the number of months in the gestation of a human infant were a prime number — say, seven or eleven? This thought experiment is germane to why the abortion issue has been politically toxic, and points to a path toward a less bitter debate. The House of Representatives has for a third time …