It most definitely was them. The phrase back in the boomer's young times were not referencing apefrica but chinkland instead. The chink famine caused by Mao the dung beetle was the inspiration for the phrase promoted to mostly White kids so they wouldn't give any smack when forced to eat all their food. It was later adapted to niggers in apefrica during the 80s when we were bombarded with images of starving nigglets covered in flies and shit on the jewtube. This (((psyop))) campaign waged on kids is nearly a century old and will continue on as it has been very effective at manipulating emotions and thoughts. Fuck the jews.