Biodiesel can be made from domestically produced, renewable oilseed crops such as hemp. With over 30 million successful U.S. road miles hemp boidiesel could be the answer to our cry for cheaper fuel. We have spent the last century polluting our beautiful country with our petroleum based fuels that could have easily been replaced with fuels derived from hemp. It would only take 6% of our U.S. land to produce enough hemp, for hemp fuel, to make us energy independent from the rest of the world. Help us teach America the truth. Make yourself a human billboard that speaks only...