Kamala Harris hopes for another warning from Donald Trump‘s former chief of staff and high-profile events — including a CNN town hall in suburban Philadelphia on Wednesday night and a celebrity concert series through battleground states — to regain momentum in the final stretch of the campaign.

Harris blasted the former president after his longest-serving White House chief of staff John Kellysaid in an interview with the According to the New York Times, Trump met “the common definition of a fascist” and had repeatedly suggested so Adolf Hitler done some good things. A separate story in The Atlantic published Tuesday reported that Trump said during a private conversation at the White House that he needed “the kind of generals Hitler had.”