First lady Melania Trump headed out on a four-country tour throughout Africa this week, continuing a solo-trip tradition started by Pat Nixon, who visited Liberia, Ghana and Ivory Coast in 1972 ...

In “The Mysterious Mrs. Nixon,” the historian Heath Hardage Lee tries to give the oft-maligned “Plastic Pat” her due. By Amy S. Greenberg Amy S. Greenberg is the head of the history ...