ProBeat: Facebook finds purpose in politics

Facebook CEO Mark Zuckerberg published a 5,000-word letter yesterday titled “Building Global Community.” The essay clearly took a lot of time, effort, and resources to put together. There’s a ridiculous amount of content to go over, and yet at the same time there really isn’t much that is groundbreaking or even new. Still, I can’t help but conclude one thing: The company is done dipping its toes into politics and is now ready to dive in.
That’s not to say Face