President Trump revealed highly classified information to the Russian foreign minister and ambassador in a White House meeting last week, according to current and former U.S. officials, who said that Trump’s disclosures jeopardized a critical source of intelligence on the Islamic State.

The information Trump relayed had been provided by a U.S. partner through an intelligence-sharing arrangement considered so sensitive that details have been withheld from allies and tightly restricted even within the U.S. government, officials said.
[...]
Trump has repeatedly gone off-script in his dealings with high-ranking foreign officials, most notably in his contentious introductory conversation with the Australian Prime Minister earlier this year. He has also faced criticism for lax attention to security at his Florida retreat Mar-a-Lago, where he appeared to field preliminary reports of a North Korea missile launch in full view of casual diners.

U.S. officials said that the National Security Council continues to prepare multi-page briefings for Trump to guide him through conversations with foreign leaders but that he has insisted that the guidance be distilled to a single page of bullet points, and often ignores those.

U.S. officials said that the National Security Council continues to prepare multi-page briefings for Trump to guide him through conversations with foreign leaders but that he has insisted that the guidance be distilled to a single page of bullet points, and often ignores those.

Ha, ha, ha! Never let it be said Americans are unconcerned about foreign countries. You're so nice to us you very kindly elected a complete vegetable clown as your president, so we can all point and laugh!

This man is an actual fucking toddler.

U.S. officials said that the National Security Council continues to prepare multi-page briefings for Trump to guide him through conversations with foreign leaders but that he has insisted that the guidance be distilled to a single page of bullet points, and often ignores those.

There is a fear among some of Mr. Trump’s senior advisers about leaving him alone in meetings with foreign leaders out of concern he might speak out of turn. General McMaster, in particular, has tried to insert caveats or gentle corrections into conversations when he believes the president is straying off topic or onto boggy diplomatic ground.

This has, at times, chafed the president, according to two officials with knowledge of the situation. Mr. Trump, who still openly laments having to dismiss his first national security adviser, Michael T. Flynn, has groused that General McMaster talks too much in meetings, and the president has referred to him as “a pain,” according to one of the officials.

In private, three administration officials conceded that they could not publicly articulate their most compelling — and honest — defense of the president: that Mr. Trump, a hasty and indifferent reader of printed briefing materials, simply did not possess the interest or knowledge of the granular details of intelligence gathering to leak specific sources and methods of intelligence gathering that would do harm to United States allies.