Robert Gupta in the past had been a good friend to Nathaniel and it seems like he was inspired by their friendship. Please either fast forward toward the end or watch it all the way through. The whole episode is interesting and informative, however Robert and a little about Nathaniel is at the end. Check it out! It will inspire you…
https://www.pbs.org/newshour/show/january-4-2019-pbs-newshour-full-episode
Hear the Music 