this function, which opens the question, why is he having a press conference. the government has been doing this all along. >> and you know, our greg wallace has reported that this is the option that the census bureau itself recommended to the commerce secretary, wilbur ross, in january of 2018. and said, not only should you do it this way, it won't be expensive, and it's also more reliable data than you would get on a census. so here we are. >> and there are still big, open questions about whether wilbur ross was honest in congressional testimony. he told congress you aren't oath that the justice department was the one that had told him that they wanted to add the census data. it appears that the record in the supreme court litigation contradicts that. even if this is the end of the legal fight, this scandal might not be over for the trump administration yet. >> and it comes, dana, as the administration, we're also told, will begin this sunday rounding up undocumented immigrants in the united states and trying to send them out of the country. this is something that the