Jerry Kleczka ดำรงตำแหน่งในเขตใด? ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What district was incumbent Jerry Kleczka in?It is not neccessary to use all the tables.
 table_1341472_51:  (district [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT district FROM table_1341472_51 WHERE incumbent = "Jerry Kleczka"