Maangchi's career was born when her son suggested she start making videos of herself cooking Korean dishes.
The role of the First Lady has changed dramatically depending on the woman in the office and the times in which she served.
Martha Washington said that she felt like a prisoner in the White House, while Eleanor Roosevelt relished the opportunity to advocate for women and the poor.
We talked with Dr. Myra Gutin of Rider University about the highly visible and often controversial role of First Lady.
Peter O’Dowd follows the route of Abraham Lincoln's funeral train 150 years ago, to look at modern-day race relations and Lincoln's legacy.