The National Republican Senatorial Committee raised $14.2 million in October, a record haul. The sum was aided by sizable Member transfers from GOP Sens. Richard Burr (N.C.), Tom Coburn (Okla.), Chuck Grassley (Iowa) and John McCain (Ariz.).

It was the NRSC’s best month since the 2002 enactment of the Bipartisan Campaign Reform Act.