He is worried about what is going to happen to the economy after the 'window dressing' which has gone on in the runup to the election ends.he thinks we should start hoarding non perishable food incase there is a devaluation in the currency ,we can't import anything and there are food shortages.I can see this is a remote posssibility but surely very unlikely and most likely we'll end up with loads of stuff we don't like cluttering the house!