>I think when using words like 'leftist' among non-American company, we can agree that the current Presidential adminstration doesn't fit that label.

Absolutely. But the US doesn't really have a true Left in its political spectrum, it has a far right and center right, represented by the Republicans and Democrats respectively, so the scale is skewed. Also, hyperbole seems to be dominating the discourse at the moment, and not just from the commentariat. Everyone I know who would describe themselves as Conservative or Republican considers Biden a leftist.