Twitter CEO Jack Dorsey and Facebook COO Sheryl Sandberg testify before the Senate Intelligence Committee, addressing concerns about fake news, political bias and how the social media sites are identifying and preventing efforts by foreign governments to spread false information on the platforms.

Learn more about the congressional hearings: https://fxn.ws/2PHH4V7

Find out what investors think: https://fxn.ws/2oHcAqP

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