Also, the top 100 on a list like this are going to be the 100 who can't hide their wealth well. That usually will bias you towards "new money" since those are p

Also, the top 100 on a list like this are going to be the 100 who can't hide their wealth well. That usually will bias you towards "new money" since those are people who have gotten rich through things like IPOs rather than through things like owning large tracts of land under shell companies.