I learned today about a useful way you can volunteer from home. It’s called “ballot curing.” If the Board of Elections has rejected a ballot because of problems with the address or signature or something, you call the voter up, tell them what the problem with the ballot was, and tell them how they may go about fixing it so that their vote counts. You shouldn’t get anybody hostile on the phone. Rules vary from state to state. More information here: https://volunteerblue.org/take-action-ballot-cure/