Question: How many were first elected when the incumbent was Morgan M. Moulder?
SQL: SELECT COUNT("First elected") FROM "1-1342198-25" WHERE "Incumbent" = 'Morgan M. Moulder';

Question: In what year was Phil J. Welch first elected?
SQL: SELECT "First elected" FROM "1-1342198-25" WHERE "Incumbent" = 'Phil J. Welch';

Question: What party was Dewey Short associated with?
SQL: SELECT "Party" FROM "1-1342198-25" WHERE "Incumbent" = 'Dewey Short';

Question: What is the district with Republican party in place?
SQL: SELECT "District" FROM "1-1342198-25" WHERE "Party" = 'Republican';