kelly told fox that he loved the homeland security portfolio and felt very at home with his new troops and had no second thoughts about coming out of retirement and his wife karen is okay, bret. bret: for more analysis on this white house shakeup, karl rove, deputy chief of staff to george w. bush, he joins us from austin, texas. your thoughts on this breaking news, it happened just before 5:00. president trump has had the shortest survey national security advisor in american history and is now the shortest serving chief of staff in american history. previous record holder was kim duberstein, she served less than six months under ronald reagan. now reince priebus is just over six months. a change in the white house. at the question will be what kind of authority has general kelly been given? my suspicion is he did not take that job without an