We'll see a live one of these before we displace oil with other liquid fuels without paying more -- a lot more. Image by gordon2208 via Flickr
Leaves me speechless:Overwhelmingly, Americans think the nation needs a fundamental overhaul of its energy policies, and most expect alternative forms to replace oil as a major source within 25 years. Yet a majority are unwilling to pay higher gasoline prices to help develop new fuel sources.