The issue regarding refining capcity and the resulting effect on gasoline prices is
very legitimate.
That being the case, I am curious as to why you think a $20 drop pb in oil would equate to a $20 drop in gasoline?
This is not the case.
As you quote yourself above, gasoline supply is a function of refining capacity. You could have every last drop of crude oil in the world, but unless
you can process it into finished petroleum products, it's pretty dman useless.
In the next week alone, we will have to use up nearly 6% of our national gasoline stockpiles just to compensate for the 20 million barrells of
refining capacity -- 11.2 million barrels of gasoline that will fail to reach the market.