happened. was there collusion? was there a crime? and you've got to start from someplace. >> all right, karine jean-pierre, brian darling, thank you. and breaking news that michael cohen will testify before the senate intelligence committee on tuesday. those investigations move forward in the coming week. thank you so much both. >> thanks, richard. >> all right. any minute donald trump will be set to arrive here, this at trump tower. he arriving into manhattan because of the u.n. general assembly. we expect that to happen shortly. we will go straight to that when he does arrive. also, more on the russia investigation after this. [fbi agent] you're a brave man, mr. stevens.