Democrat copout and cover for their massive 2020 voting fraud:
You cannot prove the fraud because you do not have the resources to fight our cabal in court or investigate where investigations are not allowed or are too expensive, so suck it up. We won whether you like it or not and you cannot prove otherwise. BTW, we scorn your voting fraud evidence because everybody knows we do not have to defend ourselves against the evidence, but you must prove the evidence yourself, thus giving us complete liberty to continue our voting fraud habits far into the future.'