There was no "massive fraud" in the 2020 election, and election officials (even Republican election officials) did a good job of verifying and protecting the election results. Why then, are Republican state legislatures passing laws to give themselves control of state election boards and the power to overturn election results?
There could only be one reason. They know they can't win elections fairly (especially presidential elections) so they are giving themselves the power to steal those elections. And the Republicans in Congress are happy to let them have that power.
If this is allowed to happen, it will be the death of our democracy.