Newly elected Mississippi supervisors attended a training session held by Mississippi State University Extension Service&#039;s Center for Governmental Training and Technology in December. Leaders at the meeting included from left: Joe Street, associate director of MSU&#039;s Extension Service; Charles Selmon, president of the Mississippi Supervisors&#039; Association; Gary Jackson, director of MSU&#039;s Extension Service; and Sumner Davis, interim leader for the Center for Governmental Training and Technology. (Photo by Kat 