Feb. 8: Mimi Alford speaks exclusively to Meredith Vieira about her alleged affair with President John F. Kennedy. Alford claims she began an affair with Kennedy four days into her internship at the White House. In part four of the interview, Alford describes her last meeting with Kennedy and her “explosive” feelings when she learned he had been killed. She also talks about keeping the affair a secret for nearly half a century and why she finally decided tell her story.