Michael R. Gordon is a national security correspondent for The Wall Street Journal. He is the author of “Degrade and Destroy: the Inside Story of the War Against the Islamic State, from Barack ...

Katie Deighton is a reporter covering marketing, advertising, customer experience and product design for The Wall Street Journal’s CMO Today section.

Two centuries after his downfall, Napoleon remains both revered and controversial in France — but above all, unavoidable.

Objective To examine the effect of gender affirming hormones on athletic performance among transwomen and transmen. Methods We reviewed fitness test results and medical records of 29 transmen and 46 ...