E5-E7 - POLITICAL KNOWLEDGE (HOUSE AND SENATE) ---------------------------------------------------- V001352 E5. Checkpt: number of Hse cands V001353a E5a(1). 2 cands- either cand incumbent V001353b E5a(2). Cand iden as incum- 2 cand race V001354 E5b(1). 1 cand- is candidate incumbent V001355 E5b(2). Cand iden as incum- 1 cand race V001356 E6. Party control House before election V001357 E7. Party control Senate before election