CREATE TABLE table_28881 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

What party did candidate george mcduffie (j) represent?
SELECT "Party" FROM table_28881 WHERE "Candidates" = 'George McDuffie (J)'
SELECT "Party" FROM "table_28881" WHERE "Candidates" = 'George McDuffie (J)'