New York City Council Speaker Adrienne Adams, who is seeking to become the city’s first Black woman mayor, entered the race for the Democratic nomination relatively late. But after a surprising assist from a political rival, she qualified for public matching funds late last month, giving her campaign new momentum. The crowded June 24 Democratic primary has garnered national attention—and a silver lining has been the increased visibility of ranked-choice voting (RCV) and how it uniquely f...