President Trump Swaps National Security Advisers, Trading McMaster for Bolton
President Trump Swaps National Security Advisers, Trading McMaster for Bolton · Fortune

President Donald Trump is replacing White House National Security Adviser H.R. McMaster with John Bolton, a former U.S. Ambassador to the United Nations famed for his hawkish views, in the latest shakeup of his administration.

“I am pleased to announce that, effective 4/9/18, @AmbJohnBolton will be my new National Security Advisor,” Trump said in a tweet. “I am very thankful for the service of General H.R. McMaster who has done an outstanding job & will always remain my friend. There will be an official contact handover on 4/9.”

Trump is reshaping much of his national security team ahead of planned talks with North Korean leader Kim Jong Un in the coming weeks. Trump fired Secretary of State Rex Tillerson on March 13, saying the two had disagreed on the Iran nuclear deal and other matters of foreign policy.

Bolton brings a far more interventionist view into Trump’s inner circle. He is best known for his ardent support of the 2003 U.S. invasion of Iraq and he has since served as a Fox News contributor and senior fellow at the conservative-leaning American Enterprise Institute. He has also been a frequent behind-the-scenes visitor to Trump in the Oval Office and had campaigned openly to replace McMaster in recent weeks.

Step to the Right

Bolton’s appointment marks another step to the right as Trump swaps out foreign policy moderates. Tillerson, who like McMaster had defended the Iran nuclear deal and counseled diplomacy with North Korea, was fired March 13. Central Intelligence Agency Director Mike Pompeo, who has pushed for a much harder stance against the two countries, is set to replace him.

The move installs Trump’s third national security adviser in 14 months. McMaster joined the administration a year ago after Trump fired his predecessor, Michael Flynn, for lying to the vice president about contacts with Russia. An Army lieutenant general, McMaster has traveled with Trump to several countries and helped craft the president’s national security approach to North Korea, Afghanistan, Iran and other global hotspots.