office. their relationship fraught from the start. priebus opposed scaramucci s appointment. still, on day one, scaramucci called him a dear and personal friend. we are a little bit like brothers, where we rough each other up once in a while, which is totally normal for brothers. reporter: but today, that brotherly love took a dark turn. some brothers are like cain and abel. other brothers can fight with each other and get along. i don t know if this is reparable or not. that will be up to the president. reporter: now in an exclusive interview with the new yorker he calls priebus a, quote, bleeping schizophrenic. he also leveled an attack on the white house chief strategist, steve bannon, and threatens the entire communications staff over leaks, saying, they will all be fired by me. i fired one guy the other day. i have three or four people i ll fire tomorrow.