jury hasn t been seated yet but the judge has ruled they won t be able to hear about trayvon martin s past but george zimmerman s past they can hear about it. they are here to talk about it. what do you say, arthur? a lot of people say we should know about trayvon martin s drug use. we should know about fights. we should know about suspension. should that come into the case? i m going by the rules of evidence. the rules of evidence, look the essence of the jury is fact finding body. they are supposed to find out what happened. they are supposed to have evidence that is balanced and is challenged. that is why there is cross-examination is the true vehicle to learn the truth. anyone can go on and say