Tillerson is the first member of the Trump administration to testify in the trial of Barrack, an adviser to the 2016 Trump campaign and chair of the presidential inaugural committee.

Rex Tillerson, who served a turbulent term as secretary of state under former President Donald Trump, was called as a government witness Monday at the trial of a Trump ally accused of leaking ...

After rising through the ranks at ExxonMobil, Rex Tillerson served as President Trump’s secretary of state beginning in February 2017. After frequent clashing with the president, Tillerson was ...

Rex Tillerson, the former U.S. secretary of state under President Donald Trump and ex-chief executive officer of Exxon Mobil Corp., told an industry conference in Houston that he questions whether ...

business Energy Rex Tillerson to oil industry: Not sure humans can do anything to battle climate change The former Exxon Mobil chief made his remarks Tuesday at an Argus conference in Houston.

Ex-secretary of state Rex Tillerson on Monday denied that he tried to undermine President Trump, as former UN ambassador Nikki Haley charged in a new book.

WASHINGTON – Former Secretary of State Rex Tillerson is disputing a claim by Nikki Haley, the former U.S. ambassador to the United Nations, that he sought to ...

Tillerson was trying to be diplomatic while talking about Trump's reliance on his instincts, but the subtext was clear.

WASHINGTON - President Donald Trump assailed his former Secretary of State Rex Tillerson as "dumb as a rock" after Tillerson said in an interview Thursday that some of the president's ideas ...

Rex Tillerson Breaks His Silence: Trump Is Impulsive, Hates Reading, and Floated Illegal Plans The former secretary of state tells the country how he really feels about his old boss.

Former Secretary of State Rex Tillerson, who was fired in March by President Trump, urged Virginia Military Institute graduates on Wednesday to confront a “crisis of ethics and integrity” and ...

In a forthcoming book, Ronan Farrow chronicles the discord and disarray of Tillerson’s State Department in the months leading up to his sudden dismissal.