Scott talks to Sam Hussini about the sudden popularity of the coronavirus "lab leak" theory. For about a year straight, Husseini reminds us, anyone discussing the possibility that the coronavirus originated in a lab—even credentialed scientists—were ridiculed in the media and kicked off internet platforms for promoting conspiracy theories. Now, it's suddenly acceptable to propose that this might have been the real origin of the global pandemic of the last year. But for those who have been paying attention, says Husseini, this controversy is nothing new: governments have been conducting "gain...