Lower gas prices forecasted in '14

Shadow Catcher wrote:
I worked at BP for some years and during the winter diesel prices tend to go up as there is only so much, diesel/heating oil, (the same thing minus additives), and gas which is lighter goes down during that time. One thing to remember is that gas/diesel prices are added to by Wall Street speculators which can add 15% or more to the cost of a gallon of gas or diesel.

So why don't you buy oil futures and get your easy 15% or more?