David Gerfast and his family are fighting cancer with an old-fashioned ship captain's bell and high-tech proton beam radiation.
The Opening Ceremonies for the 30th Olympic Games in London are only a few hours away, and somehow, plans for the elaborate 3-hour event have remained shrouded in secrecy.
The games will span two weeks and include 26 sports and 302 events with athletes from more than 200 countries.
Even before the official opening a Greek athlete was disqualified for racist tweets, a Moroccan track star was banned for doping, and the South Korean flag was erroneously flown at a North Korean soccer match.
And aside from sports, questions still remain over how the city’s public transportation system will function during the games, and about security.
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.