Do not worry about the rich, the purges will come and the workers will reap the benefits.
Today instead the US has performed the greatest nationalization in the history of humanity. By nationalizing Fannie and Freddie the US has increased its public assets by almost $6 trillion and has increased its public debt/liabilities by another $6 trillion. The US has also turned itself into the largest government-owned hedge fund in the world: by injecting a likely $200 billion of capital into Fannie and Freddie and taking on almost $6 trillion of liabilities of such GSEs the US has also undertaken the biggest and most levered LBO (“leveraged buy-out”) in human history that has a debt to equity ratio of 30 ($6,000 billion of debt against $200 billion of equity).
So now Comrades Bush, Paulson and Bernanke (as originally nicknamed by Willem Buiter) have now turned the USA into the USSRA (the United Socialist State Republic of America). Socialism is indeed alive and well in America; but this is socialism for the rich, the well connected and Wall Street. A socialism where profits are privatized and losses are socialized with the US tax-payer being charged the bill of $300 billion.
We have some tweaking to do before the state will wither away and die, but at least we're back on the right track.