File photo: US President Donald Trump. Photograph:( AFP )
'Cumming (sic) District is a disgusting, rat and rodent-infested mess,' Donald Trump wrote,
US President Donald Trump defended Sunday his latest attack on a prominent African-American lawmaker in comments that drew more accusations of racism.
In a series of tweets on Saturday, Trump took aim at Democratic Representative Elijah Cummings -- a high-profile critic of Trump's administration whose district covers much of the majority-black city of Baltimore, Maryland.
"Cumming (sic) District is a disgusting, rat and rodent-infested mess," the president wrote, calling it "the worst run and most dangerous anywhere in the United States."
"No human being would want to live there," he said, in an attack ostensibly provoked by Cummings' criticism of the harsh conditions facing would-be asylum seekers at the US-Mexico border.
Trump's comments triggered a torrent of criticism and he defended them on Sunday in another burst of tweets.
"There is nothing wrong with bringing out the very obvious fact that Congressman Elijah Cummings has done a very poor job for his district and the City of Baltimore," Trump said, without adding anything to back up his argument.
"Just take a look, the facts speak far louder than words! The Democrats always play the Race Card, when in fact they have done so little for our Nation's great African American people," Trump wrote.
"Now, the lowest unemployment in US history, and only getting better. Elijah Cummings has failed badly!"
Saturday's diatribe ignited a storm of criticism less than two weeks after the House of Representatives condemned Trump for "racist" comments targeting four first-term Democratic congresswomen who are from ethnic minorities.
The top Democrat in Congress, Nancy Pelosi, on Saturday accused Trump of a "racist" attack on a "champion... of civil rights and economic justice, a beloved leader in Baltimore, and deeply valued colleague."
"We all reject racist attacks against him," wrote Pelosi -- who was born in Baltimore and whose father served as mayor of the city.
Former vice president Joe Biden -- the Democratic frontrunner to challenge Trump in 2020 -- called out the president directly on Twitter.
"It is despicable for you to attack him and the people of Baltimore this way," Biden wrote. "Once again you have proved yourself unfit to hold the office. A President is supposed to lift this nation up. Not tear it down."
In another tweet on Sunday, Trump said Pelosi is doing a bad job representing her district in California.
"Speaking of failing badly, has anyone seen what is happening to Nancy Pelosi's district in San Francisco. It is not even recognisable lately. Something must be done before it is too late," he wrote.