Sen. Howard Stephenson, with whom I often disagree, made some waves when he declared that college might be a waste of time. On the surface, it seems like a silly argument. College graduates still earn more than non-graduates and many skilled job positions still require a degree. That said, the return on investment has been getting much longer and many skilled professional without degrees often have just as much earning potential. I think this opens up a broader discussion on the real value of a college degree and a high school diploma.