Marxism has been pushed in Black churches for a very long time
This type of generalization is false. Black churches in American society refers first and most to Black Baptist and Pentecostal Churches.
The United Church of Christ and United Methodist church push Marxism. But they are primarily white. They are not “Black” churches. Historically it is the whites that pushed Marxism in these churches.
Many Blacks attend major state universities. But they are not Black universities. Black Universities are the HBCU universities that Trump is funding more so than Obama did.
The generalization I quote above is false. Not a fact and hence closer to a mis-informed opinion.
Our society is continuously being manipulated by people with an agenda, and it's been going on for a long time. ‘Divide and conquer’. That's the mantra. Soldiers are ‘baby killers’. Cops are racist. Trump voters are deplorables. Minorities just want handouts. Democrats care about minorities. Republicans care only about money and helping the corporations. Etc. etc.
It's actually miraculous, and a testimony to the intrinsic goodness in the hearts of so many in society, that we get along as well as we do - despite the constant barrage of divisiveness and negativity we're exposed to.