An extraterrestrial robot and spaceship has just landed on earth. The robot steps out of the spaceship…
“I come in peace,” it said, adding after a long moment, “take me to your Lizard.”
Ford Prefect, of course, had an explanation for this: “It comes from a very ancient democracy, you see…”
“You mean, it comes from a world of lizards?”
“No,” said Ford, “nothing so simple. Nothing anything like so straightforward. On its world, the people are people. The leaders are lizards. The people hate the lizards and the lizards rule the people.”
“Odd,” said Arthur, “I thought you said it was a democracy.”
“I did,” said Ford. “It is.”
“So,” said Arthur, hoping he wasn’t sounding ridiculously obtuse, “why don’t the people get rid of the lizards?”
“It honestly doesn’t occur to them,” said Ford. “They’ve all got the vote, so they all pretty much assume that the government they’ve voted in more or less approximates to the government they want.”
“You mean they actually vote for the lizards?”
“Oh yes,” said Ford with a shrug, “of course.”
“But,” said Arthur, going for the big one again, “why?”
“Because if they didn’t vote for a lizard,” said Ford, “the wrong lizard might get in.”
***
Douglas Adams (Hitchhikers Guide to the Galaxy: So Long and Thanks for All the Fish)
Coming Home to Story 
Brilliant!
The credit goes to Douglas Adams – a great mind, great heart and a great loss
The cards are stacked. Bluebirds get on the ballot but why waste your vote on them when we know they are not going to fly? So which crawling Lizard will it be?