nice man, what are we going to do when they start fighting? is that bad for the against? arthur: in good for, the defense called this doctor and his credibility is what is at issue. i will tell you as a defense attorney i instruct witnesses don t fight with the prosecution. but it makes it seem like you are hiding something. he should having in to hide and should antithe questions freely and openly and the same way he answered when the defense attorney was asking the questions. so, usually that doesn t play well to a jury. why isn t he antiking the question you? shepard: you have a different take? randy: i couldn t disagree more. the questions, cross-examination, 101, short questions. get into a rhythm. he is asking 45 minute questions and the witness had every reason to say i don t understand. they were not intelligible. i got news, battle of the experts? tie goes to the runner. the jury is left . arthur: i don t know .