Former President Jimmy Carter is resigning from his prominent role in the Elders, the international NGO announced Wednesday. The 91-year-old, who had played a large part of the group since its founding in 2007, announced in March that he no longer needed treatment for cancer, less than seven months after publicly revealing that doctors had found melanoma that had spread to his brain. Story Continued Below “From the Middle East to climate change, women’s rights to superpower diplomacy, Jimmy has brought the gravitas of his Presidential office but also the passion of an activist who believes the world can, and...