Americans could see gas prices drop by as much as .30 cents a gallon between now and December. The US demand for oil is easing off, that in combination with oil production rising all over the world are behind the expected drop in prices at the pump. Welcome news for American consumers, and just in time to help cut some cost during the big holiday travel times. Gas prices are expected to drop to the lowest levels since 2010. Other factors in the drop are a strong US Dollar, and this year’s largest corn crop in American history. Corn is the key ingredient in ethanol that is mixed with gasoline and then sold in the United States. The largest ever corn crop along with big grain harvests have lead to the decline in food prices around the world. Food prices now at the lowest level in four years.