DescriptionDescription: Will Mark Zuckerberg sweat under Capitol Hill’s spotlight after Instagram’s violent video debacle? Envision the CEO facing tough questions about this content catastrophe—bet on whether he’ll be hauled before Congress to explain himself before the Event Date Close.. This Event Outcome will Settle to "Yes" if Mark Zuckerberg testifies before a U.S. Congressional committee specifically about social media content moderation, with reference to the Instagram violent content incident, before the Event Date Close. If it becomes impossible for this Event Outcome to Settle to "Yes", the Event Outcome may Settle immediately to "No". The primary source for this Event Outcome will be official Congressional records or a consensus of credible reporting sources. The Event Outcome is a Prediction on an Announcement from a credible reporting source.