down on the misinformation online, and they will improve the misinformation detection, and make flagging it easier and use the third-party fact-checking, and label potential stories as false. they also faked fake web news sites from buy ing ing advertis. this is after buzzfeed found that face news generated more likes and comments than traditional news outlets in the final three months of the presidential race, but social media experts say that the new strategy of facebook may not be enough. ultimately, we have to move past the band-aid solutions to a greater reinvisioning of what facebook is. reporter: zuckerberg says that not all of the fixes are going to be working, but he is committed to get it right. and now, joining is the author of chaos monkeys and