The primary method has been the mail in ballots. When that didn’t prove to be enough, there came the 3 am ghost voters. The courts need to either invalidate any count after November 3, or as it has been suggested, have the states do it over with strict procedures.
Those are the only real solutions. We cannot tolerate a third world corrupt vote like we have now. It has been accepted for decades which is not an excuse, we need solid protections from evil people.
the state of Washington is awash but I find it hard to believe so many would follow the rat crap...