ใครคือผู้สมัครเมื่อ Barney Frank ดำรงตำแหน่ง?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Who were the candidates when Barney Frank was the incumbent?It is not neccessary to use all the tables.
 table_1341395_22:  (candidates [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT candidates FROM table_1341395_22 WHERE incumbent = "Barney Frank"