to tell the president. there's a sense you can only take on so much water with this president and in the white house. it seems mcmaster has gotten to the end of his rope. >> when mcmaster got the job, a lot of people breathe a sigh of relief. does it worry you that a person like him would be leaving this white house at this time? if he is leaving. >> i don't know how real this story is. there's people close to the situation who don't think this is happening. we had a similar episode two months ago where there's specific reporting about tillerson at the end of his teether and he's still there. he's physically brave but nothing quite prepares you for this kind of position in this