evidence: The interview raised questions about what poll watchers are allowed to do "The role of poll watchers is to observe the elections process," said Jessica Corbitt, spokesperson for Fulton County, a jurisdiction that often has poll watchers. "They may not touch equipment or ballots." [...] Poll watcher requirements vary by state. Some states require poll watchers to be registered to vote in that county or state; other states have no residency requirements. States often limit how many poll watchers are allowed at each site. Political parties or campaigns usually appoint poll watchers. One rule is consistent: Poll watchers can’t interfere with the electoral process. They can only observe — without watching voters filling out their ballots.