1) Architecture is a matter of taste, so debate is usually not fruitful. But when I walk through an old city, I find all the old buildings much more pleasing to the eye than the new buildings. For an extreme example, compare Boston City Hall (
http://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Bos... ) to the State House (
http://graphics.worldweb.com/PhotoImages/Articles/USA/Boston... )
2) The two have nothing to do with each other. While the rise in life expectancy happened gradually over the course of the century, the rise in divorce rates was very sharp from 1965 to 1980.
3a) Again, the rise in illegitimacy happened between 1965 and 1980 and has generally been a social disaster.
3b) In terms of material well being perhaps. In terms of culture, absolutely not. Read "Gang Lead for a Day" and then compare to "How the Other Half Lives". And violent crime certainly has not been falling in the inner cities: http://news.ycombinator.com/item?id=271919
4) Read Robert Putnams's Bowling Alone. Basically TV and video games have replaced the old civic organizations like the Masons or bowling leagues.
5) High drop out rates are a feature. It means young adults aren't required by law to waste their life earning a meaningless credential just to enter their chosen profession. I discuss this in full in this thread: http://news.ycombinator.com/item?id=358326
6) What government spending do you find so useful? The military bases in 170 countries? The carrier fleet that would last about 30 minutes in modern cruise missile warfare? The space shuttle program that only makes news when a shuttle explodes every ten years? The corn and ethanol subsidies? The housing/welfare programs that have created a permanent urban underclass? Medicare/medicaid, which consume 7% of GDP on healthcare, yet only manage to cover a fraction of the population?
7) My point was that the overall employment rate among black men has declined dramatically. This is a disaster. Even if their material well being is ok, being unemployed is emasculating.
8) The problem is the Dilbertization of the economy. The soulless organization man companies, filled with pointy haired bosses, are a child of World War II.
9) Well I certainly hope so.
10) Both U.S. today and U.S. pre-Fed had a nasty business cycle. But the advantage of the system back then was that in the panic of 1907 Wall St. bailed itself out. No need for several trillion dollars of government money. Other advantages of 1907 include no inflation, no Sarbox, and companies actually paying dividends.
Overall, I would still prefer to live in 2009. But that's almost entirely due to the exponential growth of technology. But remember that technology can move in a different direction than the other components of a society.
Technology is much, much better today. But the political system is far, far worse. Culture is better in some ways ( Rock & Roll, movies, blogs) and worse in others (fewer civic organizations, awful architecture). There is no reason we could not restore the political system of 1909 while keeping all our new fangled toys. Then we would have the best of both worlds. On the other hand, if the political situation continues to deteriorate, eventually technological growth will start to slow down or even reverse. That is scenario that must be averted.