As America gets closer to the 2020 presidential election, everyone wants to know, “Who will run?” But there’s another important question to ask: ”Who will turn out to vote?” There’s a gap in voter turnout between white people and people of color -- a gap that has an impact on election outcomes, and on our democracy. So where does this turnout gap come from? Who votes, who doesn’t vote, and why? Indiana University’s Bernard Fraga wrestles with these questions in his new book, "The Turnout Gap: Race, Ethnicity, and Political Inequality in a Diversifying America." Here, Fraga explores the historical roots of these disparities and argues that it’s up to politicians, parties, and us to fix them.