It's still a hydrocarbon and how long before the radical left wants that taken off the shelf? My son's a chemical engineer and he said the reason the oil has come down is we are now distilling natural gas to make the same things that we use to make with distilling oil. That's got the ME oil producers pissed and they are over producing the oil to get the price to drop so it would be more economical to go back to oil. I say use all forms of energy but don't use our tax dollars to subsidize any form. Make them all stand on their two feet. Don't levy artificial taxes on coal just to make it more expensive. That's my beef with the left, there's no reason to do the things they are doing.