So long as there's been black churches in the United States, there's been a relationship between spiritual well-being and material acquisition. This has always been the case.

Churches typically argue is that God wants God's people to have a good life, and that a good life involves prosperity. This prosperity is not just emotional well-being, spiritual well-being, or physical well-being - it's also having good stuff. Having a nice house, a nice car, good clothing, etc. It's a package deal.

I think of the US as an empire. The UK at one point, because of its reach, was an empire. But these megachurches - for me the concern is to not assume they have more authority than they actually have, to not give them a kind of reach that they really don't possess.

Perhaps God gives us a hint about whom God favors through physical and material prosperity. So those who are doing well are probably favored by God.

Poor people want to be poor if they just worked harder they could have more.

The problem is poverty. And it hides the problem. We often associate black churches with a history of protest. But prosperity gospel and megachurches tend to be rather soft on political issues. T.D. Jakes doesn't take a major stand on political issues. Creflo Dollar certainly doesn't.