The International Warehouse Logistics Association (IWLA) filed comments with the U.S. Food and Drug Administration, suggesting that its proposed rule on dog-food safety is misleading on the role of the warehousing industry.

You could call inventory and warehouse space the twin evils of the supply chain. Both are big drags on the balance sheet. So it should come as no surprise that the two categories are lagging the recovery - or what's passing for one.

Doesn't it seem as though we are forever plunging into recession, then clawing our way back to recovery? In recent months we've seen hints that the U.S. economy is on the mend, with unemployment levels dropping. At the same time, consumer confidence is once again on the decline. It's a mixed bag by anyone's measure, but we've yet to return to pre-recession numbers in key sectors.