most is probably stronger than i would say. i have very serious concerns about rex tillerson. what s your biggest concern about him? that he won t be able to set aside a lifetime of work for a single company whose interests are not coincident with the national interest. sometimes they are. sometimes they are not. the fact when he was asked not to engage in the kremlin when we were trying to sanction them and did, nonetheless, some of the work he did in iran, for example, these are profound concerns. will he be a vigorous champion of continued, indeed, increased sanctions on russia over ukraine when it hurts his lifetime callings at his former company? it is possible but it gives me profound concern. a lot of people leave big business experience and when they take a job as a national security adviser or secretary of state, secretary of defense, they no longer represent in this particular case, exxonmobil. they represent the united states of america. well, yes. have we ever had