2020, the election campaigns have begun

[hazard]

Amending the USA Constitution would require ratification by a majority of its states (not sure the size of the majority required).

However, just the fact that the Republicans are gerrymandering to remain in power regardless of any other issues should disqualify them from any office and should be considered grounds to bar them for life from the right to vote in both the active (being allowed to cast a vote) and passive (being allowed to be voted for) sense. It cannot be overstated just how much damage gerrymandering can do to any form of democracy.