When I was growing up, our nation was partitioned: Blacks were segregated by law in the South and largely by custom in the North, though it, too, had segregation laws. Our best universities had quota systems. Many white communities had real estate covenants to keep nonwhites out.

The legal battle against segregation is won, but the community battle goes on.

Segregation was a burden for many blacks, because the end of the civil war and the amendments added to the constitution elevated expectations beyond reality in some respects.

Antoine 'Fats' Domino was a 1950s rock n' roll pioneer, a larger-than-life New Orleans figure, and a role model for the African-American community in a time of deep segregation.

Our courts' decisions do not permeate the public consciousness - we have no equivalent of the Brown v Board of Education ruling which outlawed racial segregation, or of Roe v Wade, which enshrined a woman's right to choose not just into law but into the public imagination as well.

Attacking school segregation requires all hands on deck. We in the charter sector must move beyond our traditional comfort zone, serving disadvantaged students, and meet the demands of parents who have other high quality options.

I think everyone should - can share whatever they wish when their heart is touched and they want to spread more positivity rather than segregation and separation in this world.

I'd spend every summer in Longview on my grandfather's farm. It was a tiny little town divided by a river, which was the segregation line: that side white, this side black. And meanwhile, I lived in Compton - basically, another whole world sealed into 10 square blocks. It's interesting how insular an environment can be.

Some people criticize the faithful for getting involved in politics, but it's important to remember that down through the centuries, people motivated by their faith have done many important things. Martin Luther King Jr. - motivated by his faith - brought about an end to segregation in our country.