Federal prosecutors have filed a list of 61 potential witnesses in the corruption trial of former Virginia Gov. Bob McDonnell and his wife. Among those on the witness list are Maureen McDonnell and the couple’s three children. The witness list and the government’s list of exhibits were filed in U.S. District Court in Richmond before the opening of the McDonnells’ trial. Bob and Maureen McDonnell are charged in a 14-count indictment with accepting more than $165,000 in gifts and loans.