flynn. so how does flynn's background and all of that fit into this plot, this idea? >> so, right, the turkish government has been trying for a long time to get this guy back to turkey. and they did try through extradition requests, didn't have enough evidence. obama administration said they couldn't do it. so they hired other people to try to figure out is there another way we can make this happen. and mr. flynn was someone that they had turned to to try to figure out if there is something else they can do this. >> what does this say, michael, last quell about the scope of mueller's investigation and how concerned the white house should be? >> well, i think they ought to be extremely concerned. because i think you are seeing he's working his way toward the top of that pyramid. what it tells us about the scope is he's trying to at this point decide whether it's in competence or complicity that you are seeing in these administration officials with the president himself or people