congress now, prior to this subpoena, the committee had asked pomerantz to come and testify he had rejected that request now, the subpoena, i'll leave it to the legal minds to tell us just how -- how enforceable it actually is, but clearly this battle between thiscommittee and bragg is not quite over yet, guys. >> carol, is there any precedent for congress to investigate an active criminal case like this >> i'm not aware of any precedent. this is really, really a mess, so with the subpoena to mark pomerantz, now of course is the fact that pomerantz wrote a book about the goings on at the d.a.'s office in new york city, over the objections of the district attorney. that does open the door a bit to the fact that he's already made these allegations public and as jim jordan has noted, you've already said these things