On June 30, 2008 who what was the Republican: Jeff Sessions percentage?
CREATE TABLE table_21040 (
    "Poll Source" text,
    "Dates administered" text,
    "Democrat: Vivian Davis Figures" text,
    "Republican: Jeff Sessions" text,
    "Lead Margin" real
)
SELECT "Republican: Jeff Sessions" FROM table_21040 WHERE "Dates administered" = 'June 30, 2008'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: On June 30, 2008 who what was the Republican: Jeff Sessions percentage? ### Input: CREATE TABLE table_21040 (
    "Poll Source" text,
    "Dates administered" text,
    "Democrat: Vivian Davis Figures" text,
    "Republican: Jeff Sessions" text,
    "Lead Margin" real
) ### Response: SELECT "Republican: Jeff Sessions" FROM table_21040 WHERE "Dates administered" = 'June 30, 2008'