Did you read Table 4? Do you dispute the good University of Santa Cruz - its hardly a bastion of conservatism or even capitalism. Where as your link comes from a liberal / socialist think tank. Your link projects a lot of "hooey" like the rich own 1/2 fo the stocks/bonds but the facts of the Santa Cruz study clearly note that wealth distribution in America has not change much from 1920 to 2010. If anything, due to population increases, its more distributed now than it was in 1920. I'm sorry the facts don't support your liberal socialist manifesto - but they dont.