At a recent speech in Munich, Germany, Tesla (TSLA -3.24%) founder and CEO Elon Musk referred to fuel cells as, well, "baloney" would be the polite term. He said even those developing the technology -- which converts hydrogen into electricity -- don't really believe in it because "it's like a marketing thing." What does our Motor Money team of John Rosevear and Rex Moore think about Musk's remarks? Find out in this video.