American Marconi Wireless News - Anchor away: Provocateur Tucker Carlson out at Fox News

Carlson was the best-known name on Fox's presenting roster, hosting a prime-time evening show that won fierce loyalty among the broadcaster's right-wing viewers.

A key figure in Republican politics, he often interviewed Donald Trump, and has been widely criticized for spreading disinformation as well as nightly reams of allegedly racist and hate-filled rhetoric.

"Fox News Media and Tucker Carlson have agreed to part ways. We thank him for his service to the network as a host and prior to that as a contributor," the network said in a brief statement, giving no reason for his immediate departure.

The 53-year-old Carlson, who joined Fox in 2009, provided no reaction.

Railing against everything from immigration policies to gun controls, "Tucker Carlson Tonight" pilloried liberal trends in modern America, appealing to viewers' outrage and propelling the show to the heights of cable television.

- Trump friend or foe? -

The $787.5-million defamation settlement last week meant that neither Fox Corporation chairman Rupert Murdoch nor hosts such as Carlson would have to testify in what was expected to be an explosive trial.

But internal Fox News communications released ahead of the scheduled trial suggested senior figures were prepared to spread falsehoods about the 2020 election for fear of losing viewers to rivals.

In the messages, Carlson also said he couldn't wait until he could "ignore Trump most nights," adding: "I hate him passionately."

Dominion, a voting technology company, had sued Fox for airing false claims that its machines were used to steal the presidential election from Trump.

The Wall Street Journal, another outlet in Murdoch's media empire, pointed out on Monday that after the election, Carlson at times disputed that the vote had been rigged.

But Carlson's relationship with Trump appears to still be close, with the former president sitting for a friendly hour-long interview on the show on April 11 after being arraigned on criminal charges in New York.

In an appearance Monday evening on the right-wing Newsmax channel, Trump, who has made no public reference to Carlson's comments, said he was "shocked" by the host's departure.

"I'm surprised. He's a very good person and a very good man and very talented," he said.

"I think Tucker has been terrific. He's been, especially over the last year or so. He's been terrific to me."

Despite the criticism Carlson engendered, Fox News had previously backed him at all costs as he generated a welcome flood of controversy, media attention, viewers and advertising revenue.

The left-leaning Media Matters group on Monday branded him a "dangerous misinformer" who had "served as the bridge between Fox News and the most extreme parts of the right-wing base."

His "reign illustrates how committed Fox is to lies and extremism," it added.

The network's lawyers argued in a 2020 slander lawsuit that viewers knew to treat material on his show with skepticism, though its tagline was "the sworn enemy of lying, pomposity, smugness and group think."

- 'Back on Monday,' or not -

In contrast to the political influence he has wielded, Carlson lives far from the heart of the US government, in a rural corner of Maine, where he often broadcasts his show.

He appeared relaxed and confident during what became his last appearance on Friday evening, eating pizza and signing off saying "we'll be back on Monday... see you then."

His sudden departure shocked Washington and Wall Street, with Fox News' share price falling nearly four percent.

Carlson has long attracted reports that he wanted to enter politics but previously dismissed suggestions he had presidential ambitions.

Fox said his coveted 8:00 pm slot would be hosted by a rotation of presenters until a replacement is chosen.

Also on Monday, the rival CNN network sacked veteran presenter Don Lemon, who recently made remarks about women and aging that were seen as sexist.

P.Silva--AMWN