The third, and final, episode of the mini-series focuses on the impact of social media in the public sphere and our everyday lives. This episode showcases an interview with Brenda Salinas where she expands her professional perspective in the tech world, the impact of social media on her career and implications of social media on policy. The episode concludes with Nick Baker, a second year Master of Public Administration student at the LSE with several years of experience in online and offline advocacy for a US lobbying group. Together we explore how social media has impacted the policy world.