One of the myths surrounding the 33 miners who were so dramatically rescued after being trapped for 69 days deep inside a Chilean copper mine is that they’re all millionaires and no longer need to work. The truth: nearly half the men have been unemployed since their mine collapsed one year ago Friday, and just one, the flamboyant Mario Sepulveda, has managed to live well off the fame. Most have signed up to give motivational speeches. Four, so far, have gone back underground to pound rock for a living.