Here is an exert:
The winner is not the candidate who receives a majority of the votes cast, but simply the one who comes in first place. With four candidates, it can be done with as little as 25% plus one of the vote. The other 75% of the voters are rewarded for doing their civic duty with … bupkus. All in all, between one-half and two-thirds of all the votes cast in a given election are, in this sense, wasted.
