First, employment in low-wage businesses such as retailing and restaurant work came back, helping restrain average paychecks and hurting retailers. By late last year, higher-paying jobs in professional services began to grow again.

Only in the most-recent reports are we seeing growth in the Holy Trinity of the middle class (to stretch the point slightly): government employment, construction and manufacturing. All of them are still way down from pre-recession levels.

Although manufacturing has some long-term issues that are going to keep employment from coming nearly all the way back, and Washington is still determined to contain spending and cut the federal deficit, all three sectors have resumed growth in recent months.

So though the data are nasty this month, it may not last. The job base that drives retail spending is improving steadily -- not just in the number of jobs, but also now in the type of jobs we're seeing. Economists at PNC Financial added Wednesday that falling gas prices are also going to help -- an argument TheStreet's Jim Cramer also made recently.

Even as it cut its forecast, Macy's said it saw signs of rising consumer confidence and maintained its profit forecasts. "There's a retail trade brewing here,'' Cramer said.

All of this isn't likely to help much when Walmart  (WMT) and Nordstrom (JWN) report their quarterly results on Thursday. But it will help soon.

Want a Hydrogen-Fueled Car? It Will Cost You Double

At the time of publication, the author had no position in any of the stocks mentioned.

This article represents the opinion of a contributor and not necessarily that of TheStreet or its editorial staff.

If you liked this article you might like

This Is How to Avoid Becoming Amazon Roadkill

Watch Out For the Dominoes That Fall: Cramer's 'Mad Money' Recap (Wed 9/20/17)

Cramer: Dominoes Are in Play Today

Analyst Rips Ralph Lauren Stock, Right After Glitzy Fashion Show

Walmart Upping Current Worker Hours Instead of Hiring for the Holidays