CREATE TABLE table_28916 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

Who was the incumbent in the Kentucky 8 district?
SELECT "Incumbent" FROM table_28916 WHERE "District" = 'Kentucky 8'
SELECT "Incumbent" FROM "table_28916" WHERE "District" = 'Kentucky 8'