king of peking is sam voutas‘s first film to premiere at the tribeca film festival.s, but he hopes that the exposure from this festival will bring a wide audience from those who only saw his last film on bootleg. while making movie about the bootlegging industry in china is clever, and a bit tongue—in—cheek, for the producer of the film, it all comes back to one thing — a tale of a father and his son. it is a love letter, father to son and son to father, as well as of father to cinema, and to his passions in life. the real heart of the film is about love. people whose lives are destabilised by products like house paint, perfume, even mobile phones. these are the individuals scrutinised in the tribeca documentary the sensitives. people who have what's termed multiple chemical sensitivity. the subjects of powerful new documentary, drew xanthopoulos's the sensitives, live day to day in a unique distressing predicament. they suffer from a new chronic disorder that the mainstream medical community largely recognises as real, but has not yet developed any treatment or medi

. >> air force one, the spirit of '76, has just landed at peking international airport. it is an historic moment, the official beginning of his visit to china. >> china was considered almost a different planet. and the idea that any american president would go to china was considered a fantasy probably at best. in terms of foreign policy, it was sort of a moon landing. >> i think one of the results of our trip we hope may be that the walls that are erected whether they are physical walls loik this or whether they are other walls, ideology or philosophy, will not divide peoples in the world. >> in richard nixon's own mind, this was a script. it was designed to result in an overwhelming election victory in the november election. >> who do you think you will vote for for president this year? >> nixon. >> richard nixon. >> nixon. >> yeah, nixon. >> nixon. >> is anybody else running but nixon? >> the president was a political animal. the president was phenomenally skilled. he was able to handle virtually anything. >> five men wearing white gloves and carrying cameras were cau

>> i was invited to the peking union medical college by jiefu huang, who was, at the time, a vice ministerhealth, and he was a liver transplant surgeon. and he said to me, "frank, this is-- we've got a horrendous problem and i need your help." individuals in china were being executed and those were the, they became the source of organs for many people from around the world going to china. as many as 11,000 transplants being performed, and this is in 2006. >> sreenivasan: while some doctors like huang jiefu wanted this practice stopped, others who were making money from organ trafficking did not, according to delmonico. to put pressure on china, a number of medical associations and journals launched a boycott, beginning in 2006, banning chinese research papers that relied on data from executed prisoners. at the same time delmonico and other doctors helped china build a new and legitimate system for organ recovery, similar to the system in the u.s., requiring consent and only from live or deceased donors in hospitals. has china stopped harvesting organs from people that they've executed? >>