In Part 2, Shannon talks with Maya Ram about the basic tenets of Christian nationalism. It is an all-emcompassing ideology which claims the Christian religion is the only valid religion in America, and the whole world. People like Rousas Rushdoony and Gary North taught that Christians must establish dominion in the "seven mountains" that help shape society: Religion, Family, Education, Government, Media, Arts & Entertainment, and Business. There is good reason to believe that Christian nationalism is what is propagated by the numerous American missionaries that illegally proselytise in India on a daily basis. It is they that train Indian missionaries to establish dominion in the "seven mountains" of society in many states, including Tamil Nadu, Andhra Pradesh and the Northeastern states.

About Christian nationalism: https://www.salon.com/2020/10/04/the-rise-of-christian-nationalism-in-america-_partner/
Rousas Rushdoony: https://en.wikipedia.org/wiki/R._J._Rushdoony
Gary North: https://en.wikipedia.org/wiki/Gary_North_(economist)