Michelle Nunn — the Democrat running in the very close U.S. Senate contest in Georgia — has a problem on her hands now that an exhaustive campaign plan drafted by aides has leaked in the media. The document, revealed online Monday by the National Review, describes the candidate’s liabilities likely to be exploited by opponents. It also specifically describes the necessity of raising money from Jews, Asians and gays while working to increase turnout of African-Americans and Latinos. Speaking of the Jewish community, the document notes: “There is tremendous financial opportunity.” “Michelle’s position on Israel will largely determine the level...