Trump clearly over his head - Michelle Obama

Michelle Obama has launched a stinging attack on US President Donald Trump as Democrats prepared to crown Joe Biden as their White House challenger.

"Donald Trump is the wrong president for our country," said the former US first lady in an emotional recorded message to the Democratic convention, reports BBC.

Disaffected members of Mr Trump's Republican party also piled in on him at the Democratic party conference.

Mr Trump, who trails Mr Biden in opinion polls, hit back.

Because of the coronavirus outbreak, Democrats scrapped plans for a crowded party extravaganza with balloon drops and all the other political razzmatazz in Milwaukee, Wisconsin.

But it is unclear whether the largely virtual schedule of pre-recorded speeches with no live audience can generate the same level of enthusiasm as pre-pandemic gatherings of the party faithful.

Republicans will face the same challenge as they make their case for four more years in the White House at a drastically scaled-down convention next week.

What did Michelle Obama say?

Mrs Obama, who recorded her keynote address before Mr Biden announced his running mate, Senator Kamala Harris, six days ago, launched a fierce attack on Mr Trump.

"You simply cannot fake your way through this job," she said, wearing a necklace that said "Vote" and sitting in a living room.

She added: "Our economy is in shambles because of a virus that this president downplayed for too long."

Mrs Obama added: "Stating the simple fact that a black life matters is still met with derision from the nation's highest office.

"Because whenever we look to this White House for some leadership, or consolation or any semblance of steadiness, what we get instead is chaos, division and a total and utter lack of empathy."

She said the last four years has been difficult to explain to America's children.

"They see our leaders labelling fellow citizens enemies of the state, while emboldening torch-bearing white supremacists.

"They watch in horror as children are torn from their families and thrown into cages and pepper spray and rubber bullets are used on peaceful protests for a photo op."

Mrs Obama continued: "Donald Trump is the wrong president for our country… he is clearly in over his head, he cannot meet this moment."

She described Mr Biden as a "profoundly decent man", touting the Democratic White House candidate's experience as vice-president under her husband, President Barack Obama.

"We have got to vote for Joe Biden like our lives depend on it," she said.

What else happened on Monday?

The opening night of the convention, which was compered by former Desperate Housewives actress Eva Longoria Baston, was titled by party organisers "We the People".

John Kasich, a former Ohio governor who ran against Mr Trump in 2016, recorded a message calling on Americans to deny the president a second term in office.