In a roundtable discussion on 'This Week', ABC News' Cokie Roberts reflected on the progress in our country 50 years after the March on Washington and Martin Luther King Jr.'s 'I have a Dream' speech.

"Growing up in the Deep South in the era of Jim Crow, the difference is dramatic… It's a great testament to the fact that when you do something like pass a voting rights bill. That makes a difference."

Still, Robert's expressed concern over recent legislation on the Voting Rights Act of 1965. In June the Supreme Court invalidated key parts of this law, which spurred contentious debates on race and equal opportunity. Critics of the ruling call it a regression. Proponents argue that the Voting Rights Act of 1965 is outdated.

Robert's said, "What's going on about voting rights is downright evil because it is something that really needs to keep going forward not backward."