Selma 50 years later: John Lewis's memories of the march

Fifty years ago this weekend, a 25-year-old John Lewis was beaten so badly by Alabama state troopers that they fractured his skull.

Lewis calls the Edmund Pettus Bridge -- where the troopers and and a group of white men deputized into a posse by the sheriff attacked hundreds of peaceful protesters on Bloody Sunday, March 7, 1965 -- an "almost holy place."

Now a Democratic U.S. congressman, Lewis is returning to Selma -- as he has nearly every year since that historic march -- to remember the fight for voting rights and to push voters across the country to participate in the political process. He also wants people to continue to speak up about the probl