Then there are the gas shortages. These are primarily the result of storm damage. But they've been made worse by New Jersey Governor Chris Christie's effort -- joined by New York Attorney General Eric Scheiderman -- to crack down on "price gouging." This politics hurts victims. It's elementary economics that holding prices down depresses supply. If you could sell gasoline for $15 a gallon, lots of people would load pickup trucks with gas cans and drive to the storm area, alleviating shortages. (And at that price, people wouldn't buy more than they needed.) If doing that risks arrest, they won't. Political posturing over "gouging" leads to gas lines, further economic disruption and possibly lost lives.