As lawmakers gathered to certify the election of Joe Biden, an angry mob encouraged by Donald Trump stormed the Capitol building, leading to the deaths of several people. Congressman Ruben Gallego describes the fear he felt as the rioters searched for lawmakers: 'In my opinion, there's nothing scarier than a white mob, especially in the United States'. The riot shocked many, including former members of the Trump administration. ‘None of us signed up for insurrection. We signed up for lower taxes and deregulation, and fewer involvements overseas... I think it's going to colour his legacy forever,’ says former White House chief of staff Mick Mulvaney.