How affirmative action has been steadily eroded06:43
Melissa Harris-Perry notes that while a racist chant in a video may have exposed a single fraternity, the systematic dismantling of affirmative action speaks volumes about our country's commitment to diversity in higher education.
Why the wave of criticism for Cam Newton?07:53
Beyonce evokes New Orleans in new video08:18
Flint mayor calls for pipe system replacement07:32
GOP candidates tackle abortion, selective service06:15
Did debate performance break Rubio's momentum?06:52
Governors push back in GOP debate09:41