Wesleyan’s newest Phi Beta Kappa Society members plan to impact the world through service, research, policymaking, music, literature, and art. There were 15 high-achieving Wesleyan students inducted into the Phi Beta Kappa Society at a ceremony in the McKelvey Room on Dec. 6, joining over 500,000 members from 293 campuses across the country. They join former presidents, members of Congress, and Nobel Laureates as part of the nation’s oldest scholastic honor society. “It is really an impressive honor,” said Wesleyan President Michael S. Roth ’78, who is a member of Phi Beta Kappa. “It's not just your grades, it's not…