Trump Campaign Statement on Hillary Clinton's Endorsement of Joe Biden
"There is no greater concentration of Democrat establishment than Joe Biden and Hillary Clinton together. Both of them carry the baggage of decades in the Washington swamp and both of them schemed to keep the Democrat nomination from Bernie Sanders. President Trump beat her once and now he'll beat her chosen candidate."
- Brad Parscale, Trump 2020 campaign manager
Donald J. Trump, Trump Campaign Statement on Hillary Clinton's Endorsement of Joe Biden Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/348519