I predict that the first loud drumbeat will be for all tax exemption of churches uncooperative with the new official orthodoxy to be removed, or severely curtailed. They’ve been shouting for this for over a decade.
That would free non-black churches to participate in the political process.
I don’t think they would like how that turned out.
Note that the bolshevists would need to tax the income of the religious facilities (church, synagogue, etc) and to eliminate the charitable tax deductions for giving to the churches (and synagogues, etc.). That would p.o. lots of folks!