Walter Russell Mead (@wrmead) on why tech companies are starting to demand their employees be patriotic: "Increasingly, companies are starting to realize that they need their employees to be patriotic. That is, your employees need to think it's an evil sin to sell IP to China. And that your coworkers will rat you out in a heartbeat if they think you're doing something like that." "One of the biggest things that happened in modern American history is the mutual discovery of tech and…