joining me now, jack healey, who has been on the ground in north dakota covering this story.ery much for joining us. appreciate your time tonight. >> of course. thank you so much. >> first of all, let me just ask, if i got that right, at least as far as you see it. is it true this was a real surprise from these federal agencies today? >> it was completely stunning. i mean, the lawyers for the tribe, tribal members themselves sort of were not expecting this kind of last-minute, blue sky intervention from the federal government. when big decisions that you're always waiting f start to come in, there's this natural flood that fills up your inbox, the reactions from either camp. and that started to happen today. the proponents of the pipeline were very happy with it, because it looked like it was full speed ahead. and the opponents of the pipeline were sending out distressed, disappointed messages. then this move from the federal government happened and it rescrambled everything. >> is construction in fact stopping? we have the army corps who is a key player in this, in terms of