The Winter 2019 issue of the Veterans for Peace publication (at this link — http://www.classwars.org/PeaceTimesWinter2019.pdf ) — ends with an amazingly smart article about liberation as the core message of what Christianity is supposed to be about. The article starts on the final page (page 24) and continues two pages earlier (page 22).
This article — https://www.dailykos.com/stories/2019/1/22/1828233/-What-kind-of-Christian-was-the-Rev-Martin-Luther-King-Junior?detail=emaildkcs — supports the kind of Christianity that MLK believed and practiced. The article’s beginning starts slow, but it improves when it lays out seven principles. The author cites an article by someone else, and it is in the context of being an “evangelical.”
The seven principles are interesting and useful to consider.