Anyone born within the last 50 years would be justified in thinking that Jesus' teachings and Christian preachings were the exclusive domain of social and fiscal conservatives. The '70s, '80s, and '90s were dominated by Christians with names like Falwell, Robertson, and Dobson who leveraged television and radio to make theirs the default religious voice in America.
While important Liberation, Black, Womanist and Feminist theology was being lived out in communities around the world, when the media wanted a "representative" Christian voice it generally turned to these men with the largest megaphones who brought their faith language to conservative political stances on issues such as abortion, the role of women, LGBT rights, the death penalty, social welfare and war.