what distinguishes these professional policy-makers from the ruling class? — Enrique
The ruling class is distinguished by the amount of power they have. In any nation, the ruling class has at least tacit support of the population, but they also have the explicit support of business, military, religion, and so on. The power of the ruling class is not imaginary, symbolic, or figurative. Their power is literal, but (at least in democracies) is not crudely displayed.
Who is in the American Ruling Class (ARC)? They who own the largest block of the economy--people like Warren Buffett (Berkshire Hathaway, which includes businesses from Dairy Queen to the Burlington Northern Santa Fe railroad system), major stockholders of corporations, the ultra rich who, like Bill Gates have huge stakes in major corporations, and so on. The boards of directors of corporations -- everything from Wells Fargo, Consolidated Edison, Proctor & Gamble, General Motors, etc. (They are on these boards because they hold a large stake in the corporations.). The top management of the military; the heads of central government agencies like Treasury, State Department, Interior, Defense, etc. How many people? Certainly less than 1,000,000 -- or about 1/3 of 1%, counting those at the tip.
What level of continuity does the upper class have that would give it a sustained, multi-generational and cohesive agenda? — Enrique
G. William Domhoff has analyzed the ruling class. Domhoff (and other authors) show how ruling class families have been, are, and (in all likelihood) will continue to be very deliberate about maintaining multigenerational class continuity. Who marries whom? No matter how hot he or she might be, the private's son or daughter will almost certainly NOT marry the 5-star general's child. Similarly, the lowly teller is not going to marry the son of the chair of Morgan Chase Bank. Not going to happen. Money and power marry money and power.
Where do the children go to school? Summer camp? Youth clubs? College? The children of the rich and powerful do not attend public schools, or run of the mill private schools, either. They attend elite schools from the cradle through whatever terminal degree they earn (at Yale, Harvard, Princeton, Berkeley, etc.). At these elite institutions they learn which class they belong to, what its interests are, and (eventually) how to keep things that way.
Most people do not mix with the ruling class because the ruling class is an exclusive club.
Here is a web site for Who Rules America -- G. William Domhoff's research: Well worth checking out.
what is the mechanism of real control? It seems like you're suggesting money might be the mode of influence, but what is the relationship between financing and cultural organization? — Enrique
In short, it's the Golden Rule: Them with the gold make the rules.
"Cultural organization" or what Marx called the reproduction of society, takes money. Some cultural organizations, like public schools, are broadly financed from local taxes. Other institutions, like elite universities, cultivate donor relationships with the upper class of people who have lots of money. Harvard's $40 billion endowment wasn't accumulated by begging on Boston Commons with tin cups. They gathered their endowment by the truck load.
Across the country, major cultural organizations -- schools, orchestras, museums, theaters, and so forth are kept afloat by major gifts, and the major gifts definitely influence what the institutions will do. Whether orchestras play Bach or Philip Glass doesn't matter all that much, maybe, but what is taught in schools (K - post doctoral studies) does matter. Finding major funding for an new arts magazine would be a breeze compared to finding major funding for magazines featuring socialism, anarchism, trans issues, poor men's rights, and so on. You practically have to rob a bank to get money for these sorts of cultural projects. Take two very minor magazines which were really very interesting and lively and covered significant issues -- Processed World (dealt with temporary workers) and Diseased Pariah News (dealt with people who were HIV+ and suffering from AIDS). Both operated on a shoe string.