directly people being attacked. >> reporter: republican bill gates is on the board of supervisors for arizona's largest county. how concerned are you about the fact there are election conspiracy theorists now becoming election officials? >> i'm very concerned about that. we're seeing that in some small counties. we are only as strong as our weakest link. >> it's very sad because we need experienced election workers. >> reporter: fortunately for bob, he returned to his old election job in a different arizona county where he says he is no longer being harassed. as for the election conspiracy theories he shared in 2020 -- do you regret sharing those facebook posts? >> yes. the 2020 chapter should be closed and we should move forward. we have to believe the process of the certifications in each state of the secretaries of state. >> reporter: so you think voters should trust the 2024 election? even if trump loses?