Only with regard to your first three sentences: It isn't wealth inequality or the existence of "insanely rich" per se, it's the ever-growing sector of American

Only with regard to your first three sentences: It isn't wealth inequality or the existence of "insanely rich" per se, it's the ever-growing sector of Americans who are excluded from wealth and who no longer see any realistic hope of changing that through their own efforts. It's the latter view that is a growing suicide motivator, IMHO.