I am a supporter of much of the Arab Spring, as a matter of indigenous self-determination. So, I see the United States' role in Libya as an appropriately restrained one in providing some international support for the work of those trying to bring democratic change against a regime that has undoubtedly been dictatorial, particularly in the past twenty years.

Bill Cosby no longer on Temple University`s board. His name has been removed from various college scholarships and buildings. Two dozen colleges and universities have rescinded honorary degrees they gave him.

I think the idea that you're somehow rejecting whiteness if you don't identify yourself as biracial is odd because everybody engages in whiteness. If you live in America, you're doing whiteness all the time, even if you have no white people in your family.

As we watch Republican candidates like Scott Walker and Rick Perry and Bobby Jindal and George Pataki, and even Jeb Bush and Chris Christie, guys who are either out or who are really struggling to stay in, it might seem like the Republican Party is no longer a very strong party. There may be people who use the Republican label, but the party itself might feel like it`s in a bit of disarray.

I don't think that a white woman is in denial when she dyes her hair blonde. And I actually think we are the most varied in terms of the choices we make about our hair. Some of it may be political or psychological, but an awful lot of it is just aesthetic, how we like to view ourselves when we look in the mirror.

I do think that we have to be careful not to assume that getting a perm or wearing a blonde wig is a desire for whiteness. It may or may not be. Listen, I live in a poor black neighborhood where women wear blue hair, green hair, and all kinds of stuff. So, I simply see it as a different set of choices.

Former Governor [Jeb] Bush calling for an end all together of the Supplemental Nutrition Program, or what some people call food stamps program, as part of an overhaul.