dr. benjamin carson and michael bond.hael, there's evidence in 16 months of investigation by the fbi of any racial animosity on george zimmerman's part. he went to his prom with a black girlfriend. he's mentored black children in his spare time. he didn't have to do any of this. he stood up for a black homeless man against the sanford police department when they assaulted him. does that fit the profile of a racist that eric holder's looking in to? >> well, it doesn't fit the profile of a racist, necessarily, but it fit it is from file of someone capable of making a faulty assumption about a young african-american man that he saw not late at night. around 7:00 in the evening walking home. he made a terrible and awful mistake that cost trayvon martin his life. and a lot of people make those assumptions. >> so did trayvon martin because he punched him and jumped on him. >> but if someone -- >> he played a part in this. >> in all fairness -- >> in all fairness. >> i'm a law enforcement officer and have been a security guard.