Few people hated the looks of the Washington headquarters of the Federal Bureau of Investigation more than the man it was named after.

Sequoia Capital, which backed Nvidia, Google and Apple when they were start-ups, has long stayed above the fray. But one partner’s post about Zohran Mamdani set off a chain reaction.

2019: Crowds dancing at a festival in Sheffield trigger minor earthquakes. On the same day, the UK oil tanker Stena Impero is ...