"Have we ever had a president before this one who so disdains the advice and policies of those who have spent their lives working for the government he leads?"

"Have we ever had a chief executive who is so skeptical of the judgments of career diplomats and military leaders, who rejects the advice of top intelligence leaders, who trusts his family more than those with a lifetime of experience? Yes we have. And his name was John Fitzgerald Kennedy.... Throughout Kennedy’s presidency, he came more and more to distrust the received wisdom of the 'permanent government' or 'deep state' or 'military-industrial complex' or whatever term seems apt today. In his case, that skepticism may have saved the planet from nuclear annihilation.... [I]n the reflexive rush to criticize Trump, we risk forgetting the lesson of the Kennedy years: There is danger in relying too heavily on the 'wisdom' of the elders. A president with a well-honed resistance to the certainties of experts and a strong sense of history can be a crucial protection against disaster..."

From "When JFK Was Trump/In the rush to criticize the current president, we risk forgetting the lesson of the Kennedy years: There is danger in relying too heavily on the 'wisdom' of the elders" by Jeff Greenfield (in Politico).