It has nothing to do with spending. This whole problem stems from shutting countries down. Now it's all stacked up ready to go back into the economy, but we can

It has nothing to do with spending. This whole problem stems from shutting countries down. Now it's all stacked up ready to go back into the economy, but we can't move fast enough. In time it will iron itself out, but high oil prices don't help, empty shipping containers stacked up don't help, the ports only working 8 hours don't help. It's a bunch of little stuff that added up to make a major problem.