This guy didn't jigger the numbers to "discover" what he wanted to see - he's not some "AlGore type scientist" finding whatever backs his politics. If he can handle the truth, he's NOT useless.
He’s too inconsistent. He drives a hybrid though hybrids consume more resources to make. If ha can handle truth, then he should be aware of the this. He admires Che, though if he had to live in a “revolutionary” society like Venezuela, he wouldn’t have the “backing of big oil”, and he’d be living in a shack on the beach unless he towed the State Party line.