Knox... I agree with you 99%... The part I disagree on is about society falling apart. As you said, society's decline has nothing to do with reverence, but corporations and pollution will eventually destroy this society if something isn't done about them. The farther we go into the directions of corporate centralization and globalization, the worse it will get for the common man or woman. The rich will continue to get richer, while the rest of us will level off in our falling standard of living with the rising standard of living of the Third World. In the short run, things will be better for the poorest of the world's citizens, but things will only worsen for the average First World one.
You're correct in assessing that (at least in the First World) we've come a long way socially and culturally. The revolution of the 60s had to happen at some point, and perhaps, another one is approaching. However, the ones in power only had to make small, temporary consolations to extinguish the fires of that revolution. As we saw with the 80s, the majority of the most powerful people in the 60s (that were still living by the 80s) remained in power. The only way you would see a true change in those at the top is to have a French Revolution-style overthrow of the system. Of course, as we've seen with places like Cuba, the revolutionaries often become worse than their predecessors. The aristocracy of pre-Castro Cuba was pretty bad, but Communist Cuba became even worse.
Which leads me to my final point... I didn't really enter this thread until now, because improving the nature of politics is kind of futile. You can use any system of government and/or economy throughout the history of mankind (whether it be capitalistic, feudalistic, dictatorial, democratic, meritocratic, monarchial, communist, socialist, etc.), but you still reach a critical mass beyond a certain population and/or land mass. At some point, things become so big that sectional and special interests begin to overtake the interests of the individual. The reason why small, culturally homogeneous, First World, socialist countries tend to be ranked the highest in most measures of desirable living (the human life development index in particular) is because that's how humans are best suited to exist.
Despite the distance traversed by modern communications, humans usually still think on local terms. The average person simply cannot be expected to be able to understand global issues well enough to vote on them, if the same individual has trouble balancing their checkbook. For most people, no amount of education will change this human limitation, so finding a person suitable to fit the role of the President of the U.S. (for example) is arduous indeed. Essentially, we've gotten lucky a few times with Presidents (and cabinets) that actually know what they're doing. However, more often than not, an idiot enters office, because a lot of idiots run for office, and let's face it, the same kind of idiots elect them. It's very ironic that, in certain ways, this could be interpreted as sufficient representation, given that idiots represent idiotic populations well. I think Bush is a shining example of this; the average American is probably as simple-minded as Bush is. Then again, the average human is pretty simple-minded.
If you're still reading this and haven't written me off yet as an arrogant, elitist bastard, my ending point is this: Politics will never truly evolve, until humans themselves do so. We've done some wonderful things through science, technology, and economics, but we've yet to improve much in terms of critical thinking or actual societal behavior. For those of you familiar with psychological ideologies, what I'm saying is that there must come a day when the average person reaches the highest level of Jean Piaget's Stages of Cognitive Development. Until then, we can expect to continue to abuse, kill, and oppress each other as a species over greed and jealousy.