Earlier quoted context omitted.
Sometimes I think poor people have a better grasp of statistics than the people who criticize them. If you're a poor kid in the inner city, it's totally rational not to study hard in school. Because even if you're one of the rare success stories that graduates and finishes college, odds are "college" means some third-tier school that's going to jump you into a job market where the majority of fresh graduates are unem…
Are you sure about that? All the evidence I've ever seen shows a significant payoff to college education. E.g. https://www2.ed.gov/policy/highered/reg/hearulemaking/2011/c... (which breaks things down by race, which should be a good proxy for coming from a disadvantaged background).
Second, I don't necessarily accept the argument that "people who go to college make more money" proves that "college is a good investment". For example, this study found that direct transfer of assets and emulation of behaviors exhibited by wealthy parents had a much stronger contribution to the lifetime earnings of children than education level: http://www.nber.org/papers/w9314
Lastly, the article you posted makes it very clear that the earnings gap for Latinos and African Americans is significant (20% or more) and pervasive no matter what level of education they attain.