CREATE TABLE table_28877 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

What party did the incumbent Thomas P. Moore belong to?
SELECT "Party" FROM table_28877 WHERE "Incumbent" = 'Thomas P. Moore'
SELECT "Party" FROM "table_28877" WHERE "Incumbent" = 'Thomas P. Moore'