I've been teaching college since 1993 (yikes, nearly 20 years? How'd that happen? Whoa!), and I can say, from the field, that there are folks in college that truly have no business being there. Students whose parents or social group pressure them. That is sad. Then, there are folks who want to work hard and take the chance on more opportunity. Is it more of a chance than when I was in college, perhaps, but I will never ever say who should or shouldn't try. One never knows where things will fall in life, and an education can't ever be taken away. I feel strongly about that. An education may never yield income, but it can not be taken except by injury or dementia. There is something incredibly valuable in learning and confidence in self that has not got a financial measure.