Multiple analyses show that if Trump had simply invested his multi-million-dollar inheritance in an index fund and didn’t touch it, he’d be a lot richer than he is now.

Think about that. His entire life’s work has been less successful than if he’d done nothing.

@rbreich

This is akin to the well known fact that the average investor underperforms index funds by approximately a wide margin, typically losing to inflation. The people who get the index fund performance are those who buy and never do anything again — as a class, dead people. Given his willingness to stoop to grift to secure profits, I sincerely doubt Mr Trump would have had the patience to invest and simply do nothing, at least while still living.