Kevin Carson has written an insightful piece on Obama’s new war on 3-D printers, and the threat they pose to a faux scarcity corporate economy.   The attempt to stale creative destruction, one of the few useful forces within a capitalist economy, is not in the interest of the working class or new innovation: it is a recipe for stagnation.   One should never forget who these Democrats serve: a slightly different managerial “elite” than the Republicans do, but still a managerial pseudo-elite nonetheless.