USSC Associate Professor Brendon O’Connor tells Sky News that former president Donald Trump shows “every sign” of wanting to run again as US President. "He’s going to be like Biden, very well aged into his 70s when he runs for re-election for president, so that is a remarkable thing that we have – this very old class of politicians running in the United States,” he said. "It’s sort of a geriatric class almost, to be unkind.”