two of the bigget free trade advocates in wall street gone, and wall street doesn't like it. last year gary cohn resigned as economic adviser, now rex tillerson out as secretary of states. his firing sent major stock averages lower yesterday, setting the tone for stocks got asia down, hong kong, tokyo closed lower. look, european shares opening lower here. the concern, a trade war especially with china. u.s. stocks fell further after news broke the president wants new tariffs on chinese imports. another free trade advocate may join the white house. president trump is looking very strongly, he said, cnbc commentator larry kudlow to replace gary cohn. >> we don't agree on everything, but in this case i think that's good. i want to have a divergent opinion. we agree on most. >> one big difference, kudlow is a free trader and against the president's tariffs. here's what he said about trump