A day before the opening of Donald Trump's Senate impeachment trial, Joe Biden's campaign is issuing a preemptive strike, sending an unusual open memo to the media warning against disinformation pushed by Trump and his defenders.#WitnessesAndDocumentshttps://t.co/Tm3LhGXRVM

— Jon Cooper 🇺🇸 (@joncoopertweets) January 20, 2020