Election Counting Day

At the outset I must say that I’m deeply disappointed (based on the sources I’ve seen, mostly based on googling) with the reporting around the US presidential elections.

For example, if I google, I get something like “Biden leads Trump 225-213”. At the outset, that seems like useful information. However, the “massive discretisation” of the US electorate means that it actually isn’t. Let me explain.

Unlike India, where each of the 543 constituencies have a separate election, and the result of one doesn’t influence another, the US presidential election is at the state level. In all but a couple of small states, the party that gets most votes in the state gets all the votes of that state. So something like California is worth 55 votes. Florida is  worth 29 votes. And so on.

And some of these states are “highly red/blue” states, which means that they are extremely likely to vote for one of the two parties. For example, a victory is guaranteed for the Democrats in California and New York, states they had won comprehensively in the 2016 election (their dominance is so massive in these states that once a friend who used to live in New York had told me that he “doesn’t know any Republican voters”).

Just stating Biden 225 – Trump 213 obscures all this information. For example, if Biden’s 225 excludes California, the election is as good as over since he is certain to win the state’s 55 seats.

Also – this is related to my rant last week about the reporting of the opinion polls in the US – the front page on Google for US election results shows the number of votes that each candidate has received so far (among votes that have been counted). Once again, this is highly misleading, since the number of votes DOESN’T MATTER – what matters is the number of delegates (“seats” in an Indian context) each candidate gets, and that gets decided at the state level.

Maybe I’ve been massively spoilt by Indian electoral reporting, pioneered by the likes of NDTV. Here, it’s common to show the results and leads along with margins. It is common to show what the swing is relative to the previous elections. And some publications even do “live forecasting” of the total number of seats won by each party using a variation of the votes to seats model that I’ve written about.

American reporting lacks all of this. Headline numbers are talked about. “Live reports” on sites such as Five Thirty Eight are flooded with reports of individual senate seats, which to me sitting halfway round the world, is noise. All I care about is the likelihood of Trump getting re-elected.

Reports talk about “swing states” and how each party has performed in these, but neglect mentioning which party had won it the last time. So “Biden leading in Arizona” is of no importance to me unless I know how Arizona had voted in 2016, and what the extent of the swing is.

So what would I have liked? 225-213 is fine, but can the publications project it to the full 538 seats? There are several “models” they can use for this. The simplest one is to assume that states that haven’t declared leads yet have voted the same way as they did in 2016. One level of complexity can be using the votes to seats model, by estimating swings from the states that have declared leads, and then applying it to similar states that haven’t given out any information. And then you can get more complicated, but you realise it isn’t THAT complicated.

All in all, I’m disappointed with the reporting. I wonder if the split of American media down political lines has something to do with this.