Journalist and author Sasha Issenberg recently released his new book, The Engagement: America's Quarter-Century Struggle Over Same-Sex Marriage. Sasha chronicles the path to progress on this issue from the early 90s when even most LGBT advocates didn't see marriage equality as an achievable goal..to the present with marriage equality cemented by the Supreme Court and over 70% of Americans (and rising) lining up behind these rights. In this conversation, Sasha talks the core thesis of his book, the strategic decisions that made a difference in the debate, the key political actors on both sides of the debate, and insight into the inner workings of the Obama White House as the positions of the President and VP evolved. A lot of smart stuff from Sasha to chew on as a primer for his authoritative book,