CREATE TABLE table_70598 ("Poll source" CLOB, "Date ( s )  administered" CLOB, "Tom Campbell*" CLOB, "Meg Whitman" CLOB, "Steve Poizner" CLOB, "Peter Foy*" CLOB)

When did Meg Whitman get 60%?
SELECT "Date(s) administered" FROM table_70598 WHERE "Meg Whitman" = '60%'
SELECT "Date(s) administered" FROM "table_70598" WHERE "Meg Whitman" = '60%'