Trump fans erupt at rally after being labelled 'garbage' by Joe Biden

Widespread boos have erupted among Trump supporters in Pennsylvania after news broke US President Joe Biden had labelled them "garbage".

President Biden was criticising a comedian from Donald Trump’s recent Madison Square Garden rally who referred to Puerto Rico as a "floating island of garbage".

“The only garbage I see floating out there is his [Trump] supporters,” Mr Biden said.

Florida Senator Marco Rubio announced the news on stage during Donald Trump's rally in Allentown, Pennsylvania.

"We are not garbage, we are patriots who love America," Mr Rubio said on stage.