ceo rex tillerson. three key members of the trump party are expressing reservation about the nomination. rubio tweeted being a friend of putin is not an attribute i'm hoping for from a secretary of state. >> he is a world class player. he is in charge of the largest company in the world. to me, a great advantage is he knows many of the players and knows them well. he does massive deals in russia. for the company. not himself. >> he has ties to russia and vladimir putin. so does michael flynn, the national security advisor. two advisors with a long relationship with russia. mitt romney still said to be in the running and former cia