Donald Trump’s media summit was a ‘f—ing firing squad’, by Emily Smith.

Donald Trump scolded media big shots during an off-the-record Trump Tower sitdown on Monday, sources told The Post.

“It was like a f–ing firing squad,” one source said of the encounter.

“Trump started with [CNN chief] Jeff Zucker and said ‘I hate your network, everyone at CNN is a liar and you should be ashamed,’ ” the source said.

“The meeting was a total disaster. The TV execs and anchors went in there thinking they would be discussing the access they would get to the Trump administration, but instead they got a Trump-style dressing down,” the source added. …

“Trump kept saying, ‘We’re in a room of liars, the deceitful dishonest media who got it all wrong.’ He addressed everyone in the room calling the media dishonest, deceitful liars. …

“Trump didn’t say [NBC reporter] Katy Tur by name, but talked about an NBC female correspondent who got it wrong, then he referred to a horrible network correspondent who cried when Hillary lost who hosted a debate – which was Martha Raddatz who was also in the room.”

The stunned reporters tried to get a word in edgewise to discuss access to a Trump Administration. …

Trump spokeswoman Kellyanne Conway told reporters the gathering went well. “Excellent meetings with the top executives of the major networks,” she said during a gaggle in the lobby of Trump Tower. “Pretty unprecedented meeting we put together in two days.”

Well well well. This man is a leader, and unafraid of the media. Excellent.