CREATE TABLE table_28850 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

Name the incumbent for robert monell (j) 63.6% tilly lynde 36.4%
SELECT "Incumbent" FROM table_28850 WHERE "Candidates" = 'Robert Monell (J) 63.6% Tilly Lynde 36.4%'
SELECT "Incumbent" FROM "table_28850" WHERE "Candidates" = 'Robert Monell (J) 63.6% Tilly Lynde 36.4%'