The correct answer to this open question is the following.
Rauschenbusch argued that “the salvation of individuals” is not sufficient to address social problems because that was a promise for the afterlife. People's problems had to be addressed to improve their conditions.
We are talking about Baptist pastor and philosopher, Walter Rauschenbusch(1861-1918). He was part of the movement known as the Social Gospel, which invited people to think that social conditions had to improve to have a better and just life, not only under the promise of heaven. His ideas transcended and influence civil rights leaders like Dr. Martin Luther King Jr.
He meets with their ambassadors to work out trade agreements. Travels to meet with leaders of countries that are on his foreign policy agenda. He hosts other state leaders at the White House for dinners.
