Trump’s Attacks on Spy Agencies Are Called a National Security Risk

WASHINGTON—President Trump questioned the competence of U.S. intelligence agencies whose assessments of Iran, North Korea and other threats differ from his own, sparking warnings from national security experts and lawmakers that such public comments expose the U.S. to greater risks.

In a series of tweets Wednesday morning, Mr. Trump suggested that Iran is close to developing nuclear weapons, and that intelligence agencies that don’t recognize the threat are misinformed. “The Intelligence people seem to be extremely passive and naive when it comes to the dangers of Iran. They are wrong!” Mr. Trump said in one morning tweet. In another, he wrote, “Perhaps Intelligence should go back to school!”

.. Mr. Trump is hoping his personal chemistry with North Korean leader Kim Jong-un will help smooth the path toward a nuclear deal. At a rally in West Virginia last year, he noted that he has gotten “beautiful letters” from Mr. Kim and the two “fell in love.” Mr. Trump is planning a summit meeting with Mr. Kim next month, hoping to lock down commitments to roll back the country’s nuclear program.
.. John Brennan, a veteran CIA officer, the agency’s director under President Obama, and an outspoken critic of Mr. Trump, wrote in a tweet of his own: “All Americans, especially members of Congress, need to understand the danger you pose to our national security.”Mr. Trump has long said he is wary of the conclusions coming from the U.S. network of spies and intelligence officials whose job is to keep him informed about foreign threats.

He has used the Iraq war to justify his skepticism, noting faulty intelligence estimates that Saddam Hussein possessed weapons of mass destruction. As president-elect, his transition team said of U.S. intelligence agencies, “These are the same people who said Saddam Hussein has weapons of mass destruction.”

That statement came in response to reports that U.S. intelligence officials had concluded that Russia interfered in the presidential raceto aid Mr. Trump.