and the number of levels of sign offs and the levels of redundancies, and to your point, ana, four separate judges, and take the political parties out of it and four separate judges and i have no problem with it, but i am struck by the fact that the opposition political information could have been the sole piece of what the fisa is based on. >> what are your thoughts on that of what james is saying. >> well, we know that there is independent information they had in addition to the information from the christopher steele document, and for him to give the proportion, we don't know that and we don't have not only four judges approving it, bu t t over different times and 09-day intervals intervals, and the judges have been getting valuable information and so they must have been getting valuable