Reuters bragged Friday about its scoop that Democratic presidential candidate Beto O’Rourke was once involved in a notorious hacker group, but revealed in the process that one of its reporters willingly sat on the story until after O’Rourke lost his Texas Senate race to incumbent Ted Cruz. Reuters’ Joseph Menn reported exclusively Friday morning that O’Rourke, a former member of Congress and the latest Democrat to join the 2020 presidential race, had a secret membership in an infamous hacking group. The group, known as the Cult of the Dead Cow (CDC), is the oldest and perhaps most influential collection of...