— After Citizens United, billionaires increased donations in political races. In successive election cycles, the spending kept reaching record amounts. A special investigation by the Washington Post brings to the fore the top 20 billionaires, who are influencing elections. At the same time, some political candidates are turned off by the rise of money in politics, including Curtis Sliwa, who reportedly declined a $10 million payoff to drop out of the New York City's mayor's race.