One day a politician saw how easy it was to rig a voting machine. The politician figured out how to win the presidential election regardless of how anyone voted. And the approach the politician used only involved a handful of people. But knowing how to rig a national election was a dangerous secret. Soon a few people just disappeared from the face of the earth. This book - written in 2016 - long before the 2020 election - describes how a national election can be rigged. And how dangerous it would be to know the details of the fraud being perpetrated on the US.
Written in 2016, by one of the world's top computer experts, this book was intended as a cautionary tale to ensure the U.S. never has an election decided by dishonest software.
If we are still to have honest elections, ones in which losers accept losses and winners draw honest mandates from victory, ballot fraud must be provably minimized. Otherwise, elections eventually get decided by force of arms.