CREATE TABLE table_42109 ("Source" CLOB, "Date" CLOB, "Clinton" CLOB, "Obama" CLOB, "Undecided" CLOB)

What kind of Obama that has a Source of rasmussen reports?
SELECT "Obama" FROM table_42109 WHERE "Source" = 'rasmussen reports'
SELECT "Obama" FROM "table_42109" WHERE "Source" = 'rasmussen reports'