CREATE TABLE table_76358 ("Poll Source" TEXT, "Dates administered" TEXT, "Democrat: John Kerry" TEXT, "Republican: Jeff Beatty" TEXT, "Lead Margin" FLOAT)

What percent is the lead margin of 25 that Republican: Jeff Beatty has according to poll source Rasmussen Reports?
SELECT "Republican: Jeff Beatty" FROM table_76358 WHERE "Lead Margin" = '25' AND "Poll Source" = 'rasmussen reports'
SELECT "Republican: Jeff Beatty" FROM "table_76358" WHERE "Lead Margin" = '25' AND "Poll Source" = 'rasmussen reports'