Tillerson calls Trump 'pretty undisciplined,' Trump calls him 'dumb as a rock'Former Secretary of State Rex Tillerson shared some candid thoughts about President Donald Trump and his time in the administration in a rare interview, taking some of his sharpest swipes at his former boss since he was fired in March. Mike Pompeo is doing a great job, I am very proud of him. The president, who often touts himself as a "counter puncher," was responding to Tillerson's comments that he is "pretty undisciplined, doesn't like to read, doesn't read briefing reports," and tried to do things in a way that violated the law.