Trump Deliberately Trying To Divide US - Ex Defence Secretary Attacks American President

Ex-US Defence Secretary James Mattis has denounced President Donald Trump, saying he deliberately stokes division.

He said he was "angry and appalled" by Mr Trump's handling of ongoing protests over the death of African American George Floyd at the hands of police.

Mr Mattis berated Mr Trump's "abuse of authority" - and backed protesters seeking to uphold American values, as did ex-President Barack Obama.

Mr Trump has described Mr Mattis repeatedly as an "overrated general".

Mr Mattis quit in 2018 after Mr Trump decided to pull US troops out of Syria.

He has remained mostly silent since then, until his rebuke of the Trump administration was published in The Atlantic magazine on Wednesday.

In response to the fresh criticism, Mr Trump posted a series of tweets in which he claimed to have fired Mr Mattis.

"I didn't like his "leadership" style or much else about him, and many others agree," he wrote. "Glad he is gone!"

The row comes as new charges were brought against all of the sacked police officers present at Mr Floyd's death in the city of Minneapolis.

The charge against Derek Chauvin has been elevated to second-degree murder while the other three officers, previously uncharged, face counts of aiding and abetting murder.

The death has sparked huge protests across the US in recent days.

The vast majority of demonstrations over the past nine days have been peaceful, but some have turned violent and curfews have been imposed in a number of cities.

What did Mattis say?

"Donald Trump is the first president in my lifetime who does not try to unite the American people - does not even pretend to try," Mr Mattis wrote in The Atlantic. "Instead, he tries to divide us."

He continued: "We are witnessing the consequences of three years of this deliberate effort. We are witnessing the consequences of three years without mature leadership."

Mr Mattis also addressed the recent wave of anti-racism protests.

"We must not be distracted by a small number of lawbreakers," Mr Mattis wrote. "The protests are defined by tens of thousands of people of conscience who are insisting that we live up to our values... as a nation."

The retired general - whose resignation letter in December 2018 was full of implied criticism of the president's foreign policy - also condemned the use of the military in response to the protests.

"Never did I dream that troops... would be ordered under any circumstance to violate the Constitutional rights of their fellow citizens," he said.

"Militarising our response, as we witnessed in Washington DC, sets up a conflict... between the military and civilian society," he added.

Mr Mattis was referring to an incident earlier this week when peaceful protesters were dispersed with tear gas and rubber bullets from a park close to the White House.

Mr Trump then crossed the park for a photo-op at a historic church that had been damaged by fire in the unrest.

This provoked sharp criticism from top Democrats and religious leaders, who accused the president of aggressively targeting the demonstrators for the purpose of posing for photographs.

In his latest comments, Mr Mattis derided the "bizarre photo-op" and said clearing the park of demonstrators beforehand was an "abuse of executive authority".

Mr Trump has repeatedly questioned whether the protesters were peaceful and, in an earlier tweet, he said "people liked my walk to this historic place of worship".

And in an interview with his former press secretary Sean Spicer on Wednesday, the president once again defended the church visit. He said it was "handled really well" and "religious leaders loved it".