How Facebook was used to disrupt democracy around the globe. Subscribe on YouTube: bit.ly/1BycsJW Current and former Facebook employees admit the social network was slow to act when it came to protecting users on the platform. Watch the opening moments from FRONTLINE's investigation into Facebook. "The Facebook Dilemma" starts October 29, 2018: pbs.org/facbookdilemma Twitter: twitter.com/frontlinepbs Facebook: www.facebook.com/frontline Instagram: www.instagram.com/frontlinepbs FRONTLINE is streaming more than 200 documentaries online, for free, here: to.pbs.org/hxRvQP Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine T. MacArthur Foundation and the Ford Foundation. Additional funding is provided by the Abrams Foundation, the Park Foundation, The John and Helen Glessner Family Trust, and the FRONTLINE Journalism Fund with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.