kelly's colleague, there's sure to be plenty of questions. not just about them, but what about their boss chris christie and how he was running things. this is the legislative committee obviously, but of the four people that i mentioned, if to you're the u.s. attorney, which of their pieces of testimony, assuming they comply, would you be most interested in? >> i would actually be interested in christina renna. i say that because we know what foye is going to say. foye is going to say he found out the about the lane closings, he was furious, he writes a scathing e-mails. he has an opinion federal and state laws are violated. but i think u.s. attorneys are going to have their own opinion and don't need him to say what the law is. and i think we can also expect that drewniak is probably going to be pretty protective of chris christie, notwithstanding his fascinating language at times which, of course, is something that paints a picture of a mean spirit that could be relevant at some date as the dots are connected. i think what's important is