He's got great insurance
https://8ch.net/qresearch/res/1722872.html
Relevant read
FDR My Exploited Father-in-law by Curtis Dall
https://archive.org/stream/DallCurtisB.FranklinDelanoRooseveltFDRMyExploitedFatherInLaw1970#mode/2up
I have the original files.