DONALD Trump has insulted more reporters, threatening that others may have their White House credentials pulled like CNN’s Jim Acosta.

He also disputed reports that his press secretary spread a doctored video of Acosta’s encounter with a White House intern.

During a brief media session outside the White House, the president gave more fodder to fans who enjoy watching him scrap with journalists.

Trump said “nobody manipulated” a video distributed by White House press secretary Sarah Sanders that showed Acosta resisting an intern’s attempt to take a microphone from him during a news conference on Friday.

A video expert had told The Associated Press that the video appeared doctored to speed up Acosta’s arm movement and make his gesture more threatening; the White House used that encounter to justify pulling Acosta’s credentials.

“It wasn’t doctored,” the president said. “They gave a close-up view. That’s not doctoring.” Abba Shapiro, an independent video producer hired by The Associated Press to compare the footage tweeted by Shapiro with the AP’s coverage of the news conference, said the alteration made was “too precise to be an accident.”

Two late-night comics, Stephen Colbert and Jimmy Kimmel, both said on their shows Thursday that Sanders should be fired for her action.

“The fact that the White House press secretary is promoting this doctored video is reprehensible, and grounds for dismissal,” Colbert said.

While Trump called the reporter who asked about the video “dishonest,” that was mild compared to his treatment of April Ryan, a White House correspondent for American Urban Radio Networks, and CNN’s Abby Phillip.

Phillip asked Trump whether he wanted Matt Whitaker, the newly-appointed acting attorney general, to rein in Special Counsel Robert Mueller.

“What a stupid question you asked,” Trump replied. “What a stupid question and I watch you a lot and you ask a lot of stupid questions.”

In response, CNN said through its Twitter feed that Phillip’s question wasn’t stupid.

“In fact, she asked the most pertinent question of the day,” CNN said.

Trump’s insults “are nothing new. And never surprising,” CNN said.

The attack on Ryan was unprovoked, although the president had appeared upset at Wednesday’s news conference when Ryan stood up and asked him, without a microphone, about voter suppression in the midterm elections.

“I watch her get up,” he said Friday. “I mean, you talk about somebody that’s a loser, she doesn’t know what the hell she’s doing. She gets publicity, and then she gets a pay raise, or she gets a contract with, I think CNN. But she’s very nasty, and she shouldn’t be.”

Ryan became a CNN contributor last year. She said on the network that the three presidents she covered prior to Trump may not have liked every question she asked, but understood why she did so.

“At the end of the day it was part of the American process, it was part of what our Founding Fathers put in place for the accountability of the president of the United States,” she said. “This president seems not to like it, so therefore I’m a loser.”

Between Ryan, Phillip and Yamiche Alcindor of PBS’ “NewsHour,” that makes three black, female reporters that the president dealt with harshly in the past three days.

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Trump on Wednesday accused Alcindor of asking a racist question when she inquired about the president receiving support from some white nationalists.

Trump said he hadn’t made a decision when asked by a reporter how long Acosta would remain in the “penalty box.”

But he said there could be others.

“When you’re in the White House, this is a very sacred place to be,” he said. “This is a very special place. You have to treat the White House with respect. You have to treat the presidency with respect.”

Olivier Knox, president of the White House Correspondents Association, said his organisation’s board met Thursday with Sanders and White House communications director Bill Shine for what it expected to be a series of conversations about Acosta’s status.

Despite losing his White House pass, and the ability to travel with Trump and the rest of the press corps on Air Force One, Acosta went to Paris to cover Trump’s meeting with world leaders this weekend.

This is a complete lie. The woman grabbed Jim's arm repeatedly. He never once touched her. In fact at one point @Acosta tells her politely "pardon me, mam" as she's yanking on his arm. https://t.co/Mfh3Ol5Q46 — Allie Malloy (@AlliemalCNN) November 8, 2018

TRUMP ‘DOESN’T KNOW’ NEW AG

The President also spoke about the criticism he has faced over his choice to replace fired Attorney-General Jeff Sessions.

Mr Trump moved to distance himself from acting AG Matthew Whitaker who Democrats have suggested was put in the role to stop the investigation into Russia’s alleged meddling into the 2016 US election.

“I don’t know Matt Whitaker” Mr Trump said, adding he didn’t speak with Mr Whitaker about special counsel Robert Mueller’s Russia investigation.

Mr Whitaker has made public comments critical of Mr Mueller’s investigation, and critics have called on Mr Whitaker to recuse himself from oversight of the inquiry.

Under former Attorney-General Jeff Sessions, the investigation was overseen by Deputy Attorney-General Rod Rosenstein.

Of the scrutiny Mr Whitaker is facing, Mr Trump said: “It’s a shame that no matter who I put in they go after.”

He also called Mr Whitaker “a very highly respected man.”

Mr Whitaker was Sessions’ chief of staff before Trump made him Sessions’ interim replacement.

TRUMP LIMITS ASYLUM FOR MIGRANTS

Earlier, Mr Trump invoked extraordinary national security powers to deny asylum to migrants who enter the country illegally, tightening the border as caravans of Central Americans slowly approach the United States.

Mr Trump is using the same powers he used to push through a version of the travel ban that was upheld by the Supreme Court.

The proclamation puts into place regulations adopted on Thursday that circumvent laws stating that anyone is eligible for asylum no matter how he or she enters the country.

“We need people in our country but they have to come in legally and they have to have merit,” Mr Trump said.

Of his upcoming Armistice trip, Mr Trump said: “I think it’s going to be something very special.”

Mr Trump will join fellow world leaders at a Sunday ceremony commemorating the 100th anniversary of the agreement that ended World War I.

He will also meet with French President Emmanuel Macron and is planning to visit several memorial sites dedicated to American service members in honour of Veterans Day.

But the US President will skip the inaugural Paris Peace Forum that’s set to kick off on Sunday.