SELECT republican AS :_jeff_beatty FROM table_name_79 WHERE lead_margin = 25 AND poll_source = "rasmussen reports"
Berapa persen margin utama 25 yang dilaporkan oleh Republikan: Jeff Beatty menurut sumber jajak pendapat Rasmussen?
CREATE TABLE table_name_79 (republican VARCHAR, lead_margin VARCHAR, poll_source VARCHAR)