Most African Americans hail from just 46 ethnic groups, research shows.

White moms with black kids aren't the only ones who could learn a thing or two from this adoptive mother's blog.

CNN's Don Lemon asks whether the former name of the presidential hopeful's camp means the end of his candidacy.

A writer defends the controversial group's right to express themselves, if not their graphic lyrics.

The results might help explain the lack of diversity this fall in scripted television.

We've rounded up the most insightful and/or contrary comments from our readers. Check out their opinions, and see if you agree.

The redesigned site increased reader engagement, and it's building momentum for the 2012 election cycle.