[LibWhacker]

Unfortunately, RATS have neutered poll watchers in California: A poll watcher can't speak to voters or challenge a voter’s eligibility to a poll worker.

[Notwithstanding]

No, but they can write down the violations in detail, go get some friends to witness the violations, or maybe even video tape or photograph the violations.

And poll "challengers" actually do have the right to challenge voters and ballots - which can impact a recount or a close election in which the disqualification of a few illegal RAT votes could make a difference.