TL;DR: it's the two-party system. Longer version: it's the two-party system. Yes, really. Full version: When Americans go to the supermarket, for every product they want to buy they are overwhelmed by choice. Cereals, tomato sauce, apples -- everything is available in all shapes and flavours, with multiple brands competing with each other and products coming from all over the world. I am writing this before the tariff-induced famine. When Americans go to the polls, it looks a little bit different. There are, realistically for most of the country, only two options. This is a problem because when choice is limited, quality isn't incentivised. Going back to the supermarket example, imagine that there are only two brands of cereals you can buy: well, that isn't really a lot of options, and you might very well end up buying the cereals that you "dislike the least" rather than the ones you "like the most". As if that was not bad enough, the only two brand...
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