It's gut check time, America

Some (quoted rather than paraphrased) highlights from this excellent article by Fareed Zakaria:

1. Paul Volcker has long argued that the recent spate of financial innovation was nothing of the kind: it simply shuffled around existing resources while contributing few real benefits to the economy. Such activity will now be reduced significantly. Boykin Curry, managing director of Eagle Capital, says, "For 20 years, the DNA of nearly every financial institution had morphed dangerously. Each time someone at the table pressed for more leverage and more risk, the next few years proved them 'right.' These people were emboldened, they were promoted and they gained control of ever more capital. Meanwhile, anyone in power who hesitated, who argued for caution, was proved 'wrong.' The cautious types were increasingly intimidated, passed over for promotion. They lost their hold on capital. This happened every day in almost every financial institution over and over, until we ended up with a very specific kind of person running things. This year, the capital that remains is finally being reallocated to more careful, thoughtful executives and investors—the Warren Buffetts … of the world."The fear on Wall Street is that a Democratic administration would overregulate. But look at who is advising Barack Obama—Buffett, Volcker, former Treasury secretaries Robert Rubin and Larry Summers. It is more likely that what will come from their efforts will be a better-regulated financial system that, while producing less-extravagant profits, will be more stable and secure.
2. The financial industry itself is likely to shrink, and that's not a bad thing, either. It has ballooned dramatically in size. Curry points out that "30 percent of S&P 500 profits last year were earned by financial firms, and U.S. consumers were spending $800 billion more than they earned every year. As a result, most of our top math Ph.D.s were being pulled into nonproductive financial engineering instead of biotech research and fuel technology. Capital expenditures went into retail construction instead of critical infrastructure." The crisis will stop the misallocation of human and financial resources and redirect them in more-productive ways. If some of the smart people now on Wall Street end up building better models of energy usage and efficiency, that would be a net gain for the economy.
3. In the short term, all the solutions to the current crisis require that governments take on more debts and larger obligations. This is inevitable and necessary. But that doesn't mean we should, as some noted economists advocate, stimulate the economy with more tax cuts. That would be only one more way to keep the party going artificially—like asking a drunk to go to AA next year, but in the meantime to have even more whiskey. A far better stimulus would be to announce and expedite major infrastructure and energy projects, which are investments, not consumption, and therefore have a much different effect on the country's fiscal fortunes. (They are not listed separately in the federal budget, but that's just bad accounting.)
4. [I]t's a different world out there. [We are no longer assumed to know what we are doing on either the foreign policy or economic policy front, and the margin of error in these matters has shrunk dramatically.] We will have to make strategic choices. We cannot deploy missile interceptors along Russia's borders, draw Georgia and Ukraine into NATO, and still expect Russian cooperation on Iran's nuclear program. We cannot noisily denounce Chinese and Arab foreign investments in America one day and then hope that they will keep buying $4 billion worth of T-bills another day.