For all the weeping and wailing, this is, I think, just a phase through which America must pass - rather like adolescence or, more appropriately, male menopause. America is passing from a "free and easy" phase (say, 1900-2000), rather like a person in the prime of his or her life, into the onset of old age, rather as Britain did in about 1900. The current political shenanigans are just the political expression of that change. Neither the Tea Party nor the Occupy movement matter.