Joe Biden's ex-aides have unleashed on Kamala Harris after she claimed in her new book that White House staff intentionally tried to knock her down, accusing the former vice president of scapegoating Biden to cover her own failures. "Vice President Harris was simply not good at the job," one of a dozen former Biden aides interviewed by Axios said . "She had basically zero substantive role in any of the administration's key work streams, and instead would just dive bomb in for stilted photo ops