This week everyone's been asking this, and news agencies tried to put $3t in perspective but didn't really do it, resorting to things like how many dollars it takes laid end to end to the moon, etc. The richest American was Rockefeller, who 100 years ago was worth around $1b ($700m-1. 2b estimat...
Source: [Hacker News](https://news.ycombinator.com/item?id=48531834)