attorney has examined all the documents, has subpoenaed everything. once you start subpoenaing one set of documents those raise questions about other documents which he will need. all of this is going to take a long time to be resolved. this is not a question of weeks now. it is months. and politicly that's a disaster. legally i still think christie is probably not in any legal jeopardy. for a guy thinking about running for president a months long inquiry is nothing but bad news. >> wildstein has taken the fifth already. does he continue to do this? >> absolutely. he is going to continue to take the fifth until and unless the u.s. attorney gives him immunity. the legislative committee getting the documents on monday don't have the power to grant immunity. only the u.s. attorney in this system has the power to give