Trump or Biden: Will China’s Communist Party elite reveal who they back?

With Super Tuesday under way, the US appears to be moving ever closer to another showdown between Joe Biden and Donald Trump for the presidency.Meanwhile across the Pacific, the world’s other superpower is holding its own mass political event, providing a rare opportunity to speak to those who run the country.So who do China’s delegates to the National People’s Congress want to win the US election? Trump or Biden?Our Correspondent Stephen McDonell entered the Great Hall of the People and did his best to try to find out.Filmed and edited by Ed Lawrence.