Thank you for posting those excellent examples.
It’s my strong belief that EVERY election has been rigged for decades. Certainly at high levels. And probably many at lower levels as well.
Perhaps the current unveiling of fraud will give us some knowledge about past fraud as well.
Another rigged election was Wisconsin governor in 2018 where Evers defeated Walker...
Copied GP - just noticed they need an editor ;) (Four, not three prominent examples; Minnesota senatorial race of 2008, not 2010)