Who Are The Rich?

Amped Status looks at the top 1%, in terms of wealth, income and their sources (via the Big Picture):

The 99th to 99.5th percentiles largely include physicians, attorneys, upper middle management, and small business people who have done well. Everyone’s tax situation is, of course, a little different. On earned income in this group, we can figure somewhere around 25% to 30% of total pre-tax income will go to Federal, State, and Social Security taxes, leaving them with around $250k to $300k post tax. This group makes extensive use of 401-k’s, SEP-IRA’s, Defined Benefit Plans, and other retirement vehicles, which defer taxes until distribution during retirement. Typical would be yearly contributions in the $50k to $100k range, leaving our elite working group with yearly cash flows of $175k to $250k after taxes, or about $15k to $20k per month.
Until recently, most studies just broke out the top 1% as a group. Data on net worth distributions within the top 1% indicate that one enters the top 0.5% with about $1.8M, the top 0.25% with $3.1M, the top 0.10% with $5.5M and the top 0.01% with $24.4M. Wealth distribution is highly skewed towards the top 0.01%, increasing the overall average for this group. The net worth for those in the lower half of the top 1% is usually achieved after decades of education, hard work, saving and investing as a professional or small business person. While an after-tax income of $175k to $250k and net worth in the $1.2M to $1.8M range may seem like a lot of money to most Americans, it doesn’t really buy freedom from financial worry or access to the true corridors of power and money. That doesn’t become frequent until we reach the top 0.1%.
I’ve had many discussions in the last few years with clients with “only” $5M or under in assets, those in the 99th to 99.9th percentiles, as to whether they have enough money to retire or stay retired. That may sound strange to the 99% not in this group but generally accepted “safe” retirement distribution rates for a 30 year period are in the 3-5% range with 4% as the current industry standard. Assuming that the lower end of the top 1% has, say, $1.2M in investment assets, their retirement income will be about $50k per year plus maybe $30k-$40k from Social Security, so let’s say $90k per year pre-tax and $75-$80k post-tax if they wish to plan for 30 years of withdrawals. For those with $1.8M in retirement assets, that rises to around $120-150k pretax per year and around $100k after tax. If someone retires with $5M today, roughly the beginning rung for entry into the top 0.1%, they can reasonably expect an income of $240k pretax and around $190k post tax, including Social Security.
While income and lifestyle are all relative, an after-tax income between $6.6k and $8.3k per month today will hardly buy the fantasy lifestyles that Americans see on TV and would consider “rich”. In many areas in California or the East Coast, this positions one squarely in the hard working upper-middle class, and strict budgeting will be essential.

According to the post, to be exceptionally wealthy, a person is almost invariably involved in finance or banking.  Why?  Why don't more professionals and people running goods-producing business break into the ranks?  Why does finance hold the keys to power?  Access to leverage?  The ability to siphon off profits from the work of others?  With that wealth comes access to power, and nothing has been beeter better demonstrated in the financial collapse than the power of people running our banks.  It is well past time to clip their wings.  Dodd-Frank is a miserable failure, we should go to much stronger regulation of the finance sector and much higher marginal taxation of extreme income, while we have the example of the FIRE sector's failure.