Supporters of Donald Trump’s “Make America Great Again” (Maga) agenda are a threat to democracy, President Joe Biden has said.
“Maga forces are determined to take this country backwards,” he said in a primetime speech in Pennsylvania.
Top Republican Kevin McCarthy gave his own address, saying Mr Biden had “severely wounded America’s soul”.
The duelling speeches come two months before mid-term elections, which will decide the power balance in Washington.
The Democratic president delivered his speech on Thursday night from Independence Hall in Philadelphia, where the US Declaration of Independence was signed. He picked up his 2020 campaign theme of restoring the “soul of America”.
He said he was not condemning all 74 million Americans who voted for Mr Trump two years ago. “Not every Republican, not even a majority of Republicans, are Maga Republicans,” he said.
Mr Biden said Trump supporters thought of the mob who stormed the US Capitol last year as patriots rather than insurrectionists.
“For a long time,” he continued, “we told ourselves that American democracy is guaranteed. But it’s not. We have to defend it. Protect it. Stand up for it. Each and every one of us.”
In response, Mr Trump posted a defence of his Maga slogan and said his rival had “threatened America”.
Throughout Mr Biden’s speech someone was heard heckling and sounding a bullhorn, according to a BBC reporter at the scene.
Mr Biden addressed the disruption twice, saying the second time: “They’re entitled to be outrageous. This is a democracy.”
The president, who came into office pledging to unite the country, has recently sharpened his rhetoric against supporters of Mr Trump.
Last week Mr Biden equated what he called “extreme” Republicans with “semi-fascism”.
Republican calls for Biden apology
Mr McCarthy, who is Republican minority leader in the US House of Representatives, spoke shortly beforehand from Mr Biden’s hometown of Scranton, Pennsylvania.
The California congressman said the president “has chosen to divide, demean, and disparage his fellow Americans”.
“Why? Simply because they disagree with his policies. That is not leadership.”
He called on Mr Biden to “apologise for slandering tens of millions of Americans as fascists”.
The top Republican said the Biden presidency had saddled America with soaring inflation, open borders, Covid school shutdowns that damaged children’s learning, the “botched” withdrawal from Afghanistan, and the deadliest national crime wave in two decades.
“In the past two years,” he said, “Joe Biden has launched an assault on the soul of America, on its people, on its laws, on its most sacred values. He has launched an assault on our democracy. His policies have severely wounded America’s soul, diminished America’s spirit and betrayed America’s trust.”
Mr Trump added his own criticism of Mr Biden’s speech in a post on his Truth Social platform.
“If he doesn’t want to Make America Great Again, which through words, action, and thought, he doesn’t, then he certainly should not be representing the United States of America,” he wrote.
BBC