You're probably better off watching the actual speech itself and seeing what you agree/disagree with: https://www.youtube.com/watch?v=bfNamRmje-s
I hold the same option, apart from that I'm not rich... But I don't really care either...
He's going (A) "here's a chart" >> (B) "and this is my argument". But B doesn't follow from A at all, it just creates the impression of being evidence-based.