Which countries are most politically similar to the United States?

[Sol]

Obviously complicated but IMO:

-Canada: the extreme cultural similarity between Anglo Canada and the U.S. is obvious, and of course the Liberals are very Democrat-esque. Also two of the countries with the strongest climate denier movements.
-Brazil: For the reasons everyone is articulating ofc. History of racial polarization, the right is hostile to democracy, etc. etc.
-France: This is a less informed take, but both have kind of weird legacies of early revolutions and a tendency towards culture war politics.
-South Africa: Long legacy of residential segregation and rigidly drawn racial boundaries. A fairly recent transition to democracy (this is moreso a point of comparison to the Southern U.S.).