Former Supreme Court Justice Anthony Kennedy was often described as the swing vote in key cases during his three decades at the court. Those key cases include the court's landmark decisions on marriage equality and campaign finance. "It's really the metaphor that's the problem for me. The metaphor, you see this person swinging back and forth," Kennedy told Geoff Bennett. "The cases swing. I don't. And so that's why it seems to me — people can disagree — that my jurisprudence is quite consistent