John Bachtell, former national committee chairperson of CPUSA, continues the party's decades long tradition of making shit up to discredit the left's greatest accomplishments. Liberals hate that Stalin and the greater communist movement destroyed the independence of Ukraine's ruling class and brought an end to the centuries of antisemitic violence they used to preserve their power.
SMDH my dickhead.
Check this shit out @Alaskaball@hexbear.net
If you've only read Black Bolshevik, Hammer and Hoe, and Settlers by Sakai you will have a warped perception of CPUSA history.
And the work in Alabama was not "notorious."
Look at figures like Claudia Jones and W. Alphaeus Hunton.