Question: What is the least first elected for Jeff Busby?
SQL: SELECT MIN("First elected") FROM "1-1342393-23" WHERE "Incumbent" = 'Jeff Busby';

Question: What was the party for first elected 1923?
SQL: SELECT "Party" FROM "1-1342393-23" WHERE "First elected" = 1923.0;

Question: Name the total number of result for Mississippi 4?
SQL: SELECT COUNT("Result") FROM "1-1342393-23" WHERE "District" = 'Mississippi 4';