$500 Per Barrel?

That's what this Fortune column is considering:

"I find it ironic that here we have the biggest industry on earth, and I'm one of the few people to figure out that we have a major problem," he says, in his confident if not quite brash way. "And I did it all in my spare time. How stupid and tragic is that? I shouldn't be one of the only folks that actually has a handful of ideas of how we can keep from blowing each other up and get through this."

Read the entire and see why this is definitely not a good sign for McCain supporters on this topic.