Robert Samuelson seems to think that the problem with the recovery is that people are still saving. While this is in part right, Normal 0 he is wrong to suggest that anyone should be surprised by the current level of saving.
The current saving rate is approximately 6 percent of disposable income. While Samuelson implies this is high, it is actually very low by historic standards. The saving rate averaged more than 8 percent through most of the post-war era until the wealth effect of the stock and housing bubbles drove it toward zero in the last 15 years.
Samuelson seems to think that after a couple of years of a 6 percent saving rate, saving will again fall to its bubble levels of near zero. There is no reason to expect this. As the housing bubble deflates further, households will see a further decline in wealth. They will likely increase their saving rate to the 8 percent pre-bubble range.
In fact, demographics suggest that the saving rate could rise even higher. The huge baby boom cohort is at the edge of retirement, with most having almost nothing other than their Social Security to depend upon. This provides a strong incentive to save, especially in an environment where much of the political leadership is pushing for cuts to Social Security.