One of the great stories of the political landscape today is the... impedance mismatch, for lack of a better word... between technology enabling ever more decentralized control (and for "control", read "government"), and the fact that everywhere you look, centralized governments are expanding their power.
It's one of those thing we're all too close to see clearly, and I do not exempt myself from that problem, but I suspect in a hundred years it'll be one of the "big stories" told about this time period.