Video: CBSNews freeSpeech CBS

Georgia Congressman John Lewis once marched with Dr. Martin Luther King Jr. He talks about the late civil rights leader's legacy.

As gas prices continue to climb, British automotive writer Mike Rutherford reminds Americans that many other countries pay considerably more to fill their tanks, but find ways to cut costs.

Elizabeth Edwards, the wife of Former Vice-Presidential Candidate, John Edwards tells us about the gift of decency this Thanksgiving by appreciating the people who serve us everyday.

LaToya Plummer, a student at Gallaudet, America's top university for the deaf, talks about the protest against the school's new president.

Political commentator Arianna Huffington says the Republican Party has used fear-mongering as an effective political tactic.

Sean Hannity, a radio and television host and commentator for Fox News, discusses why national security is the defining issue of our time.