Aye, fine, but I am not sure even that shakes down to a stark 'TWAW' v 'GC'.
The candidates and parties will have their own views.
I also am not sure we have 'white supremacists' in the UK so much. At least, not in the major political parties. Actually one could argue 'white supremacist, anti abortion, anti immigrants' are all more relevant to US based party positions, and the subjects here in the UK are all more complex/nuanced than those pithy two-word positions would suggest.