The Last Word with Lawrence O'Donnell 04/02/12

Trayvon's mom: ‘That is my son’ crying for help

On The Last Word, Trayvon Martin's parents, Sybrina Fulton and Tracy Martin, respond to comments made by George Zimmerman's dad, Robert Zimmerman. They're joined by their lawyer, Benjamin Crump. ... more Duration: {{video.duration.momentjs}}