Which Lead Margin has a Poll Source of rasmussen reports/ fox news?
CREATE TABLE table_44403 (
    "Poll Source" text,
    "Date administered" text,
    "Democrat" text,
    "Republican" text,
    "Lead Margin" real
)
SELECT MIN("Lead Margin") FROM table_44403 WHERE "Poll Source" = 'rasmussen reports/ fox news'
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: Which Lead Margin has a Poll Source of rasmussen reports/ fox news? ### Input: CREATE TABLE table_44403 (
    "Poll Source" text,
    "Date administered" text,
    "Democrat" text,
    "Republican" text,
    "Lead Margin" real
) ### Response: SELECT MIN("Lead Margin") FROM table_44403 WHERE "Poll Source" = 'rasmussen reports/ fox news'