i want to turn your attention to china, the chinese executive arrested in canada, threatened extradition to the u.s. for violatio violations. president trump said he may intervene in the case if it helps trade relations with china. what are your thoughts? >> it sets a dangerous precedent. we have a treaty with canada where we can make these types of extradition requests. law enforcement officers here and prosecutors here clearly made the request for them to detain her in relation to that prosecution. the president could direct the justice department to back down from that prosecution. i think it would be very, very dangerous. it would be outside any acceptable norm in terms of the kind of getting politics into this criminal investigation. and the reason it would be dangerous is because it frankly would be open season on our