Boy, you can whip out those insults when you want to!
But as to your article itself, part of the reason is that when BP revealed the pipe line bust, and then that it would take "months" to fix, Oil shot up to about $78/barrell. But BP, while it did reduce some of the supply, was able to keep most of it flowing, and so the price came down as people saw no shortage.
And that has the effect of driving down the prices at the pump. I have see it in the mid $2.60s, and just when I have to fill up.