Trump news – live: Obama tells Michigan crowd that 'Joe Biden is my brother, and will make a great president' as Trump campaigns in Pennsylvania

Harriet Alexander and Tom Embury-Dennis

Barack Obama is delivering a passionate endorsement of Joe Biden, telling a crowd in Michigan: “Joe Biden is my brother, and he will be a great president.”

Donald Trump, meanwhile, has landed in Pennsylvania, where he will have four rallies today in Newton, Reading, Butler and Montoursville.

With only three days left of campaigning both sides are giving it their everything.

Kamala Harris is in Florida, with rallies in Miami, Fort Lauderdale and Lake Worth, while Mike Pence is in North Carolina.