President Joe Biden has warned Americans against voting for Donald Trump.

This is as he backed Kamala Harris to beat Trump.

He also called Trump a convicted felon and a loser.

Biden spoke in an emotional farewell speech to the Democratic National Convention in Chicago on Monday.

The 81-year-old, who quit the White House race in July, urged Americans to “put a prosecutor in the Oval Office instead of a convicted felon,” referring to one of Harris’s previous roles.