I don’t have much hope that the GOP is shrewd enough or brave enough to stop democRAT cheating.
Stop?? The GOP?? The only action likely taken will that be gop swampsnakes covertly supporting democraps to permanently curtail fair elections.
What about interested?
Why do you assume that they have an interest in stopping democrat cheating?
If 2022 is the year that RINOs are purged in the primaries, then by 2024, the GOP will be in the hands of conservatives and the state legislatures will stand up to the DEM cheating. The state legislatures had the power to rule cheat-by-mail-in votes were not allowed, but they did nothing in 2020.