Help us add to our library by using the comment thread to suggest quality reading on rising inequality. Keep in mind that you are looking for sources that people who don’t believe entitlement spending is a future risk might find convincing in moving them toward seeing the asteroid. Be sure to also assess the credibility of your source through the lens of someone less likely to agree with you (to convince a conservative, you might want to avoid citing Mother Jones or MSNBC). Emotional and intuitive arguments can be very effective, but evaluate them critically first – anything that demonizes or belittles those who resist the notion that rising economic inequality has to be addressed will only serve to cement their resistance.