Whether that would be appropriate in cross examination. if it does, perhaps donald trump will decide he does not want to testify after all. right? >> you know, donald trump says a lot of things. criminal defendants don't usually take the witness stand unless they believe it's essential for their defense. donald trump, i suspect, will want to talk to the jury or will at least say he wants to. his lawyers will counsel him against that. there's an enormous risk of per perjury. there are concerns of this. testifying in front of a jury in open court under rigorous cross examination would certainly ...