so that says when you're searching phone numbers, there's kind of one of two things you are looking at. one is cell site data to find out where a person might be physically located in march. interesting. or the other could be text messages that are stored that were used on those telephones. so very interesting that these searches were executed march 9th. that suggests that they're continuing to investigate paul manafort, not for things that happened in the past but things that are continuing to go on. so i don't know whether it is additional financial fraud charges, obstruction of justice, or things related to collusion with russia. but very interesting it seems the investigation against paul manafort is not over. >> they're just keeping up the pressure to try to get him to plead. barbara, thank you so much, as always. great to finish up the week with you. and coming up next, scot-free? will president trump give epa scott pruitt a pass from the growing controversy surrounding him? stay with us right here on "andrea mitchell reports."