What would need to change for US citizens to have more than two choices at election.

Question

I know we technically have more than two choices, but what would need to change for it to simply be 1) person A, 2) person B, or 3) throwaway vote.

And maybe there are multiple avenues?

In: Other

Answer 1

A candidate with a tremendous amount of wealth, name recognition, and likeability… plus a niche of issues that can form a bandwagon and drive a wedge between the two existing parties, stealing votes from each almost equally.