Dr. John Trump on Nikola Tesla - Interview (Donald Trump's Uncle) - Taken from The Eye of the Storm Documentary
watch his expression at 2:07.
[keep that expression in mind/critical thinking]
at 3:25, background music starts & gets louder as Trump gets into detail about a second box he was asked to open; a case that contained what Tesla described was a secret weapon.
Trump also discusses letters he read written from Tesla to the leaders of China & UK regarding disclosure of "secret weapon".