cnn's brynn gingras has more. >> from reality tv to the white house -- >> you're fired. >> reporter:e boardroom to the campaign trail and into the oval office, donald trump, the former star of "the apprentice" brings the skills he learned in reality tv to his new reality in washington. >> donald trump lives by being unpredictable. he likes the element of surprise. he likes the element of shock, and he employs that shock value in his communication strategy. >> you think your team won? >> reporter: shock, surprise, and strategy. where have we seen that before? >> rebecca, you're outstanding. randall, you're hired. >> reporter: remember the drama around choosing the secretary of state. would it be rudy giuliani, that dinner with mitt romney, a twitter tease. whether i choose him or not for state, rex tillerson, the chairman and ceo of exxonmobil is a world class player and deal maker, ending with stay tuned. or when he narrowed down his supreme court choices to a two-person finale. >> potential supreme court pick. >> saving his pick for prime time. >> he is very much trying to mastermin