Here's a quote from him from the article:
Remember, the three most powerful narratives on the planet are narratives of religion, narratives of nation, and narratives of ethnicity/race. You cannot afford to forfeit that territory by talking about economics or the Civil Rights Act of 1964. Don't be afraid to be Christian ministers. If you don't use the Christian narrative to define reality for your people, then someone else will define reality for them with a different narrative.
Read the whole article here.