Just another shallow answer from a Leftist liberal kook.
"Biofuels, high milage cars" are what have precipitated this crisis (Yes, this is a real crisis for once). This is the sort of thinking that is leading the country to disaster. Hillary doesn't have any idea what is happening in the country and she doesn't give a damn anyway.
Our investments???!!! The oil companies are begging Congress to allow them to explore and make investments in the huge swaths of the US closed for exploration. From their viewpoint investing in say drilling in ANWR is a lot better then investing in that scam ethanol. Of course in PIAPS's mind the gov't should be controlling everything and there is no such thing as "mine" but always "ours".
Since 1970 this country has added 100 million people and will add another 166 million by 2060. So in 90 years this country will move from a population of 200 million to 470 million. Demand has something to do with the current and looming crisis. So does our pro-population immigration policy that accounts for about three quarters of our population increase.