Donald Trump vs Joe Biden
They are 4.5 apart on the PoliMap compass, a 84% match with each other on this chart.
Donald Trump (Right-populist US president) and Joe Biden (Centre-left US president) are useful to compare because their public records pull toward different mixes of markets and authority. The gap of 4.5 is the straight-line distance between the two coordinates, not a moral score.
See where you land between them