Education is touted as the greatest way to get ahead in this world. And, in general, it’s a great strategy. Maybe you have the perfect idea for an invention and you need a little engineering know-how, or maybe you just need to get ahead of the guy in the next cubicle over. No matter what plan you have for getting ahead, odds are a little learning will help. The problem, as I see it, is that education is also an industry. You want a string of fancy letters behind your name? Prepare to pay for...