user: Question: What percent is the lead margin of 25 that Republican: Jeff Beatty has according to poll source Rasmussen Reports?
Columns: ['Poll Source', 'Dates administered', 'Democrat: John Kerry', 'Republican: Jeff Beatty', 'Lead Margin']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['Survey USA', 'October 28, 2008', '58%', '34%', 24.0]
SQL:

assistant: SELECT "Republican: Jeff Beatty" FROM "Table" WHERE "Lead Margin" = 25.0 AND "Poll Source" = 'Rasmussen Reports';