tRump divulged Israeli intel to his friends.
https://www.yahoo.com/news/israel-seeks-contain-fallout-trump-intel-sharing-110753626.html
Israel's top-selling newspaper Yediot Aharonot reported in January that Israeli intelligence officials had been told in a meeting with US colleagues that "Israeli intelligence information, methods of operation and sources" could leak from a Trump administration seen as having close ties to the Kremlin.
The paper said the fears were compounded by Russia's links with Israel's arch-foe Iran.
"The Israelis who attended the meeting said that the Americans advised them not to expose any sensitive sources to members of the Trump administration, lest that information reach Iranian hands, until it becomes clear that Trump does not have a compromised relationship with Russia," the paper reported at the time.