Dahlia Lithwick: “I loved Oprah’s Golden Globes speech on Sunday. It was mesmerizing, pitch perfect, and gave voice to many lifetimes of frustration and vindication with eloquence and a full authority she has earned. But I found the strange Facebook response of ‘Oprah 2020’ weirdly discordant and disorienting. Oprah’s speech—in my hearing—wasn’t about why she needs to run for office.