TechCrunch: Facebook is ready to challenge Google and Twitter for control of real-time news search and the news itself. Starting with a rollout to U.S. English-language users, Facebook Search will return anything you’re allowed to see from its 2 trillion posts. The personalized results will be broken up to highlight posts from trusted news sources, followed by people in your network, lists of the most popular links or quotes about a topic, and then strangers.