Maybe all disgraced politicians should resign on Facebook Live

These days politicians (and political careers) live and die by social media, so it’s entirely appropriate that embattled Governor Ricardo A. Rosselló of Puerto Rico chose to announce his resignation with a little help from Facebook Live late Wednesday night.Rosselló’s exit (his last day on the job will be Aug. 2) came in the wake of a week-plus of public protests triggered by leaked internal chats between the governor and his advisers—which were disseminated via l