National Security Adviser H.R. McMaster reportedly referred to President Donald Trump (his boss) as an 'idiot' and a 'dope' with the intelligence of a 'kindergartner' during a private dinner with Oracle CEO Safra Catz in July. Buzzfeed reports that five sources independently verified that McMaster made these statements at his dinner with Catz.
A sixth source privately confirmed that McMaster has spoken derisively of Trump in his private conversations with him. The sixth source claimed McMaster believed that Trump "lacked the necessary brain power" for being President. The sixth source's claim were from private conversations with McMaster, not from the July dinner with Catz.
"...three of the sources said that McMaster disparaged multiple members of the administration to Catz, including Tillerson, Secretary of Defense James Mattis, former White House chief strategist Steve Bannon, and President Trump’s son-in-law and senior adviser Jared Kushner. Of Kushner, one source told BuzzFeed News, McMaster said he had no business being in the White House and should not be involved in national security issues."
Catz leaked her 'concerns' about McMaster's statements to members of the administration and Sheldon Adelson.
And yet, according to sources, Catz was so alarmed by the tenor of McMaster’s comments about President Trump and Israel that she confided her concerns to several administration officials, as well as Adelson.