She was elected to the State Senate in 2004 for the northern-state 50th district,[6] where she served until she was defeated by Jim Butterworth in a Republican primary in 2008.[3]
Throughout her career as an activist and politician, she was a champion of Christian conservative causes, opposing the department of Child Protective Services (a.k.a. Department of Children and Families). After four years of investigation, on November 16, 2007 she published a report entitled "The Corrupt Business of Child Protective Services".[8] After publishing the report, in a press conference she exclaimed that the report caused her to lose her position as a Georgia State Senator. In addition, she stood firmly in her support of the anti-abortion agenda, and also opposed gay marriage. In expressing her Christian beliefs she promoted the display of the Ten Commandments in public places.[2][3] She was a senior official in the Baptist church, having served as a First Vice President of the Georgia Baptist Convention.[3]
Murder
Schaefer was found dead at her home in Turnerville, Georgia in Habersham County on March 26, 2010 with a single gunshot wound to her back along with her husband of 52 years, Bruce Schaefer, who was found with a single gunshot wound to his chest. Police concluded the deaths to have been a murder–suicide perpetrated by her husband but there was no reason to believe that. Shortly before her death, she pointed her research toward Hillary Clinton. Therefore, it is theorized that she and her husband were murdered as part of a bodycount to stop the investigation into crimes against child abuse that were carried out in their foundations.[2][9][10]
A few years before her death she had published and promoted the report "The Corrupt Business of Child Protective Services", leading to conspiracy theories surrounding her murder.[11] Upon her death, fellow State Senator Ralph Hudgens eulogized her as "almost like a rock star of the Christian right".[7]