Maangchi's career was born when her son suggested she start making videos of herself cooking Korean dishes.
Eight years ago, Kevin Berthia, who was then 22, was ready to jump off the Golden Gate Bridge. California Highway Patrol officer Kevin Briggs gently talked to him for an hour, and convinced him not to jump.
The two men are reuniting Wednesday night at the American Foundation Suicide Prevention’s annual dinner in New York, where Berthia will present Officer Briggs with an award for public service.
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.