CREATE TABLE table_2346 ("State" CLOB, "Senator" CLOB, "Party" CLOB, "Switched Party" CLOB, "Prior background" CLOB, "Religion" CLOB, "Birth year" FLOAT)

List the presbyterian members of the senate.
SELECT "Senator" FROM table_2346 WHERE "Religion" = 'Presbyterian'
SELECT "Senator" FROM "table_2346" WHERE "Religion" = 'Presbyterian'