pg, unfortunately for America, in recent years most of the highest paid people (to the tune of hundreds of millions per person) have been financiers. Even fairly successful outcomes in the start-up world, such as Mint.com to take a random example, don't make founders that rich.
I suspect if you look at the new inclusions in Forbes 400 list over the past 10 years, that list (of deltas) would be dominated by Finance. This is not a good thing.
Only one post-Bubble company (Facebook) currently looks like it has a good shot at making its founder a billionaire. Compare to newly minted finance billionaires Steven Cohen, James Simons, Peter Thiel (also the founder of PayPal, but he made his billion in finance, not software), Ray Dalio, John Paulson, Kenneth Griffin and dozens more.
I suspect if you look at the new inclusions in Forbes 400 list over the past 10 years, that list (of deltas) would be dominated by Finance. This is not a good thing.