in our best interests. >> they said, for example, mexico will not take back people that the united states is deporting who have crossed the border who are not mexican nationals. as rex tillerson and secretary kelly walk into this meeting today with mexico's president, what leverage do they have? >> i think they have a lot of challenges. secretary videgaray from mexico made it very clear this issue is going to be a priority in the conversations. it wasn't part of agenda as of two addition ago. but trying to talk to the mexican government about their plans on migration. i think mexico is rightly being firm in saying we will receive mexican migrants from the united states, it's our responsibility. they have done a lot to try to improve that process. but they're pushing back on the part that would say, but we're also not -- we don't want central americans or other migrants waiting for their final resolution in the united states to be on the mexican side of our border, it's not our responsibility, it creates a lot of security risks and would tax