Steve Bannon was the driving unit down the right-wing Breitbart News website, and aboriginal became Donald Trump's main strategist successful the aboriginal stages of his presidency.
During the 2016 statesmanlike run and successful the White House, Mr Bannon had a nonstop enactment to Mr Trump - who seemed to beryllium his ideological soulmate. But that came to an extremity erstwhile helium near his station successful August 2017 arsenic their narration began to cool.
He near the White House aft months of reported powerfulness struggles with Mr Trump's son-in-law and elder adviser, Jared Kushner, arsenic good arsenic different high-level Trump advisers.
Mr Trump had besides reportedly grown weary of property leaks and of Mr Bannon taking recognition for his predetermination victory.
Mr Bannon headed backmost to Breitbart, vowing to wage warfare connected the president's opponents. "I've got my hands backmost connected my weapons... It's Bannon the Barbarian," helium said astatine the time.
But the schisms soon started to show. He said Mr Trump's firing of the FBI's manager had been the biggest mistake successful "modern governmental history".
He besides defied the president by championing a arguable Alabama Senate campaigner who crashed to a humiliating decision against a Democrat.
The disagreement grew erstwhile Mr Bannon was quoted successful a publication arsenic describing a gathering betwixt Mr Trump's lad and a radical of Russians - an brushwood that featured prominently successful Mr Trump's impeachment proceedings - arsenic "treasonous".
"Steve Bannon has thing to bash with maine oregon my presidency. When helium was fired, helium not lone mislaid his job, helium mislaid his mind," Mr Trump said successful a statement.
'Sloppy Steve'
Mr Bannon swiftly recanted, but the harm was done. One of Breitbart News's large fiscal backers, Rebekah Mercer, chopped him escaped and days aboriginal helium stepped down.
In January 2018, Mr Trump took to Twitter to cheer the determination with a caller moniker for his aged ally. "The Mercer Family precocious dumped the leaker known arsenic Sloppy Steve Bannon. Smart!" helium wrote.
But by August 2019, wounds appeared to person healed. Mr Trump described Steve Bannon successful a tweet arsenic "one of my champion pupils" and "still a elephantine Trump fan".
'We Build the Wall'
In September, Mr Bannon, 68, was indicted connected charges of wealth laundering, fraud and conspiracy. He was accused of cheating donors to a fundraiser designed to assistance Mr Trump execute his argumentation extremity of gathering a partition connected the US-Mexico border.
Prosecutors successful New York alleged that helium had lied to donors to the "We Build the Wall" task and diverted immoderate of the wealth to 2 of his associates.
Federal prosecutors brought akin charges against Mr Bannon and the 2 men successful 2020. But successful the last hours of his presidency, and successful a motion that their narration had warmed, Mr Trump pardoned his erstwhile advisor and governmental confidant.
Pardons, however, use lone to national crimes and prosecutors successful New York authorities person pursued akin charges against Mr Bannon, who has said helium is being persecuted. That lawsuit is ongoing.
The Hollywood years
Born successful Virginia successful 1953, Mr Bannon spent 4 years successful the navy earlier completing an MBA astatine Harvard.
He went into concern banking and aft a spell with Goldman Sachs moved into media financing, helping to get the drama amusement Seinfeld, among others, disconnected the ground.
He shifted into movie production, moving successful Hollywood earlier branching retired into autarkic governmental documentary-making, paying homage to erstwhile US President Ronald Reagan, erstwhile Alaska Governor Sarah Palin and the Tea Party movement.
Through this enactment helium met Andrew Breitbart, a staunchly blimpish media entrepreneur who wanted to make a tract that challenged what helium saw arsenic liberal-dominated mainstream media.
When Breitbart died of a bosom onslaught successful 2012, Mr Bannon took implicit arsenic caput of Breitbart News and drove it forward.
The tract positioned itself arsenic a populist, bellicose, conspiracy-tinged outlet for right-wing Americans disillusioned with mainstream politicians.
During the 2016 predetermination campaign, the tract was fulsome successful its enactment of Donald Trump. At the aforesaid time, Democrats and civilian rights groups were accusing Mr Bannon and his media outlet of allying themselves with achromatic nationalists.
Mr Trump had appointed Mr Bannon arsenic his run CEO successful August 2016 and, pursuing his victory, handed him the cardinal White House role.
Mr Bannon's troubles successful 2017 and 2018 delighted the Republican mainstream, which had been repeatedly assailed by Breitbart.
His ineligible issues continued aft Mr Trump near office, and successful July helium was recovered blameworthy of 2 counts of contempt of Congress. He had been indicted implicit his refusal to co-operate with the legislature committee probing the events starring up to the Capitol riot.
Despite leaving the White House formally successful August 2017, helium is said to person been an unofficial advisor to Mr Trump astatine the clip of the insurrection connected 6 January 2021.
Bannon had denied immoderate wrongdoing, but connected 21 October helium was sentenced to 4 months successful jailhouse and fined $6,500 (£5,833).
He won't spell to jailhouse until immoderate entreaty to the condemnation is resolved - and extracurricular the tribunal helium remained defiant, launching an onslaught against the "illegitimate Biden regime".