Your suspicion is correct: http://www.americanprogress.org/issues/2006/04/b1579981.html http://www.americanprogress.org/issues/2006/04/b1579981.html The vast m

Your suspicion is correct: http://www.americanprogress.org/issues/2006/04/b1579981.html http://www.americanprogress.org/issues/2006/04/b1579981.html The vast majority of the wealthy started off that way, and the higher up the chain they start, the easier it is to move even higher, which is why wealth is becoming increasingly concentrated in our society.