Social Media Testifies Before Congress

Facebook General Counsel Colin Stretch, Twitter Acting General Counsel Sean Edgett, and Google Law Enforcement and Information Security Director Richard Salgado are sworn in before the Senate Judiciary Committee's Crime and Terrorism Subcommittee on October 31. Photo: Chip Somodevilla/Getty Images, (Courtesy of Google Images)

Facebook General Counsel Colin Stretch, Twitter Acting General Counsel Sean Edgett, and Google Law Enforcement and Information Security Director Richard Salgado are sworn in before the Senate Judiciary Committee's Crime and Terrorism Subcommittee on October 31. Photo: Chip Somodevilla/Getty Images, (Courtesy of Google Images)