3 things to watch out for in Mark Zuckerberg's EU hearing

On Tuesday, Mark Zuckerberg will speak with Members of the European Parliament (MEPs) about Facebook data abuses perpetrated by Cambridge Analytica, and how that scandal affected European citizens and government. SEE ALSO: Facebook says Cambridge Analytica got data on up to 87 million users It is the second time the Facebook CEO will have to publicly answer for the unintended political consequences of his company's sweeping data collection. In April, Zuckerberg testified before both houses of th...