There are none. This is game over for Palestinians, Ukranians, and 99% of Americans. Mango Hitler controls all branches of the government, and every check and balance has been removed.
Even if there was evidence of massive voter fraud on Trump’s part, it wouldn’t matter. Anyone who could do anything about it is on his team.
The US democracy is dead.
You’re wrong about the medieval monarchy part. The US is about to become Nazi Germany.