Trump: 'We are going to take back our magnificent White House'

Donald Trump has told his supporters he is going to "tack back our magnificent White House".

At a rally for US Senate candidate J D Vance in Dayton, Ohio, he told crowds he would make a "very big announcement" at his Mar-a-Lago estate in Florida in the next 24 hours.

It comes amid speculation that the former president will run for office again in 2024.