What is instant runoff voting?
Instant runoff voting is a method of electing a single winner. It provides an alternative to plurality and runoff elections. In a plurality election, the highest vote getter wins even if s/he receives less than 50% of the vote, and may even be considered the worst choice by the majority of voters. In a runoff election, two candidates advance to a runoff if no candidate receives more than 50% in the first round.