posted by justincredible
This isn't quite right.
For a single office, like for a mayor or governor, RCV helps to elect a candidate who reflects a majority of voters in a single election even when several viable candidates are in the race. It does this by counting the votes in rounds.
Voters pick a first-choice candidate and have the option to rank backup candidates in order of their choice: second, third, and so on. If a candidate receives more than half of the first choices, that candidate wins, just like in any other election. However, if there is no majority winner after counting first choices, the race is decided by an "instant runoff." The candidate with the fewest votes is eliminated, and voters who picked that candidate as ‘number 1’ will have their votes count for their next choice. This process continues until a candidate wins with more than half of the votes.
https://www.fairvote.org/rcv#how_rcv_works
Makes sense, but two big concerns over your thought Amash would wind up winning.
1. The way elections are now, the two big parties get like 95+% of the votes, with libertarians, green party and others getting the scraps. Unless, I'm reading this totally wrong, wouldn't Amash need to get a ton of votes just to not get eliminated regardless of how many people voted him #2? Because it'd take him being close enough to the big parties in support to not wind up being eventually eliminated. To me, it sounds like he'd be like, "I got up to 6% after outlasting all the other 3rd party candidates!!! And now I'm third out of three, so, well, it was fun while it lasted..."
2. As much of a shit-show as people raise over elections now regardless of who wins (2008 JJ had a couple people up in arms over Obama winning Ohio because McCain carried far more counties, but due to dominating the big cities, Obama had the edge in votes; 2016 nationally had all sorts of libs wanting to abolish the Electoral because Hillary won the popular vote), man, it'd be pure fucking chaos if either Trump or Biden had a 47-45 lead AND would have also got the Electoral, but because of this, wound up losing because the other guy was a more popular #2.
Heh, Trump and Biden both remind me of #2. Lol.