posted mostly because i thought it was funny, the ML USA orgs map is propably big too but not as much i think
also im surprised how castroism is a big influence on some trot orgs, its probably the ones that are anti-embargo are also castro influenced 
The ML one is tied to this one too, lol.
Socialist Workers Party -> Workers World Party -> Party for Socialism and Liberation.
The US has a funny Trot-to-ML pipeline from trot party splits.