1967 was a big year for marriage in America. The Supreme Court's ruling in Loving v. Virginia overturned bans on interracial marriage in 16 states. The movie Guess Who's Coming to Dinner starred Sidney Poitier as a Black doctor engaged to a white woman. And in the middle of it all, Peggy Rusk and Guy Smith, a very private couple who made the cover of Time Magazine for their wedding. Mo talks to Peggy Rusk about their remarkable love story (involving presidents and horses) and to Professor Sheryll Cashin about the surprising history of interracial relationships.