Republican Party Chairman Michael Steele is in trouble -- his punishment: being chairman of the Republican Party. (00:34)
Tags: intro, Republicans, Michael Steele, space, energy, Jay Keasling, alternative energy, high-fructose corn syrup
Jay Keasling says the same yeast that we use to produce beer and bread will soon be fueling our cars and planes. (04:57)
Tags: Jay Keasling, interviews, science, energy, God, technology, cars/trucks, poop & pee, alternative energy, health, drugs