Article snippet: Facebook CEO MORE weathered pointed questions about data privacy and his company’s power during 10 hours of congressional testimony Tuesday and Wednesday. While contrite, Zuckerberg offered a full-throated defense of Facebook and its policies. He insisted that it is doing enough to address concerns about user privacy after the Cambridge Analytica controversy, in which the data of tens of millions of users was used for political targeting without their permission. Here are five key takeaways. Zuckerberg keeps his cool — but isn’t winning over everyone Zuckerberg was widely viewed as holding his own through hours of questioning and flashing cameras. His careful testimony had a positive impact on Wall Street, as Facebook’s stock rose Tuesday and Wednesday. His tech savvy also played to his advantage, as some lawmakers appeared ill-prepared to delve into complex technology issues. Zuckerberg garnered praise from some lawmakers. “You have been respectful of our questions and we appreciate your answers and your candor,” House Commerce Committee Chairman MORE (R-Ore.) said in conclusion Wednesday. But there were also some critical notes. Sen. MORE (R-La.) told the Facebook CEO flatly that his user agreement “sucks.” “I'm a little disappointed in this hearing today,” he said Tuesday. “I just don't feel like that we're connecting.” Zuckerberg may want to cultivate relationships on Capitol Hill further to win a greater say in any regulation under consideration by Congress... Link to the full article to read more