Here’s what to know about Chief Justice John Roberts and his complicated relationship with President Donald Trump.

By Andrew Chung (Reuters) -For two of the most powerful men in the United States, Donald Trump and John Roberts, it has been a delicate dance from the start. In 2015, the man who would become the chief executive of the United States assailed the integrity of its chief justice,

After Trump called for a judge’s impeachment, John Roberts expressed his disagreement with the Republican. It was not, however, the first time.