I hope not, but I fear you're right. Luckily, there are forces beyond NGOs, church leaders, etc. in the current mix of international protest - because any attempt to follow the Keynesian model of national capital *as a solution* would merely reinforce the role of the NGOs, etc. as the moral guardians of capitalism.
The implications of a programme to develop a 'national finance' are monstrous - this would mean, rather than a critique of free-floating capital, merely capital under the notional control of policy wonks, acting in the 'national interest'. Autonomy from the demands of capital, which sucks up ever more living labour to add to its dead hoard, has no place in this Keynesian vision.
Peter -- Peter van Heusden <pvh at egenetics.com> NOTE: I do not speak for my employer, Electric Genetics "Criticism has torn up the imaginary flowers from the chain not so that man shall wear the unadorned, bleak chain but so that he will shake off the chain and pluck the living flower." - Karl Marx, 1844