Both white supremacists like Trump and capitalist managers like Cyril Ramaphosa's ANC are profiting from hyping supposed expropriation of white-owned farms.
But that's not what's happening. And those that are expropriating land for the poor - like Abahlali baseMjondolo - are facing heavy state repression, including murder by ANC heavies.
This from libcom is a few months old but still cuts through the hype.
https://libcom.org/news/real-land-expropriation-movement-south-africa-03032018