wanted to ask a question, trying to find if the census, we' we've, knowing what's happened with the lecks, meddling and what happened on facebook, how do you go ahead and open a window that will try to prevent what could be happening in this census bureau? could it be some kind of external meddling in the census, knowing what is happening now? >> john, is the census or diane, prepared for this possibility? >> so i participate part of the issue, any kind there's a breach of public confidence it falls on all of the different agencies collecting data. the census bureau has a harder job in communicating, which they will, that the data they have is confidential and they have processes in place to protect the integrity of the data, but every time something like that happens, it makes it harder and harder for them to get that message out. >> diane? >> i think similar answer, which is that we need to make these investments in technology to make the whole thing more productive, but alongside that, we need to make sure that we are doing everything we can to secure the data especially anything that'