Trump’s ‘Adults in the Room’ Should Stay There

(The Bloomberg View) -- Working for the White House is always tough, and working for President Donald “You're Fired” Trump must be a nightmare. He repeatedly undermines his cabinet secretaries — criticizing them in public, blindsiding them with impulsive policy changes, and far too often ignoring their advice.

It's surprising that competent people can put up with it — and, contrary to a popular line of thinking, very much in the country's interest that they should.

A variety of former top officials, agency insiders and pundits across the ideological spectrum have accused advisers such as Defense Secretary Jim Mattis, Director of National Intelligence Dan Coats, Secretary of State Mike Pompeo and White House Chief of Staff John Kelly of enabling Trump. They have urged them, for the good of the country, to resign.

It's bad advice. Against the odds, these officials are having some moderating effect on the president. If they were to go, they could well be replaced by a cadre of less qualified Trump enthusiasts and sycophants.

There's plenty of evidence that cabinet members are tempering Trump's worst instincts. Mattis persuaded the president not to cut and run from Afghanistan. Coats has been pushing to keep sanctions on Russia for its annexation of Crimea. Pompeo has fought against rash efforts for “regime change” in North Korea. And Kelly, whose job is akin to herding cats, may be the only thing keeping the White House from descending into utter chaos. (On Tuesday, Kelly indicated he's willing to stay on through 2020.)

Sane voices are needed all the more now that Trump is getting more confident in the job and letting his instincts rule — meeting one-to-one with Vladimir Putin, launching ad hominem attacks on allied leaders such as Canada's Justin Trudeau and Germany's Angela Merkel, and prosecuting his trade wars.

Consider that top economic adviser Gary Cohn left the administration after he lost an internal debate over tariffs on steel and aluminum imports, only to be replaced by Lawrence Kudlow, a cheerleader for them. Former National Security Adviser H.R. McMaster pushed Trump last winter not to blow up the Iran nuclear deal, which was certainly flawed but better than the alternatives. Enter John Bolton, who was instrumental in Trump's decision to change course this spring. (To be fair, Bolton has been a bulwark against granting ill-advised concessions to North Korea and Russia.)

Asked why he stays in the job, Mattis has talked of an “obligation to serve.” The fact that Trump is an unusually bad president only makes this obligation more vital to the nation. His long-suffering, independent-minded advisers should be thanked, not shamed, for discharging it.

Editorials are written by the Bloomberg View editorial board.