I don't know what constitutes your definition of reckoning, but if things continue as is, Obama won't be reelected. And the trend line is that they will get progressively worse. You are spot on about the global economy. China will not be able to bail out the global economy like it did in 2008. And Japan, the EU, and the US have stalled economies with Japan and the EU heading into a double dip recession.
With more severe economic consequences, one would expect to see social disruption and even violence.
I am not one who believes that the world will learn lessons from suffering the consequences of our own profligacy, that is, our own indulgence in soft socialism. Therefore, I am not sanguine that the political implications of a reckoning are favorable to conservatism or to democracy.
You and I are on the same wavelength considering the world economy and the consequences for Obama's reelection hopes.