ฝ่ายใดมี Clair Engle ดำรงตำแหน่ง?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which party had Clair Engle as an incumbent?It is not neccessary to use all the tables.
 table_1342149_6:  (party [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT party FROM table_1342149_6 WHERE incumbent = "Clair Engle"