Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Washington (CNN) Secretary of State Rex Tillerson said Sunday that President Donald Trump "speaks for himself" when asked whether the President's response to the violence in Charlottesville, Virginia, raised questions about Trump's values. The brief remark from the top Cabinet official appeared to be the latest subtle sign of a gap between Tillerson, a former globe-trotting oil executive, and the freewheeling President, who ran a campaign in large part against how the US interacts with pillars of the international community. It also points to a distance between Trump and some of his team on Charlottesville. Tillerson said on "Fox News Sunday" that the United States was committed to freedom and "equal treatment of people the world over" when posed the question by anchor Chris Wallace.Tillerson pointed to his own comments condemning racismFor months, reports have indicated Tillerson's frustrations in the top diplomatic post 
 Question:When Tillerson came back, he said his relationship with Trump was "good" and that he would stay on the job as long as _ let him.

Donald Trump