As the 2020 election approaches, we will inevitably encounter more commentary reminding us how the future of the US is at stake. That is clearly true, because if Donald Trump is reelected the pace of democratic rollback will be accelerated, perhaps irrevocably, while a Democratic victory may just reverse that rollback and make it possible to rebuild a cohesive and democratic country. However, despite the future being at stake, the election itself will largely be a debate about the past.