PCMF, what was Reagan's margin in Ron Packard's district? Back then that was the 43rd district. Considering Reagan got 65% in San Diego County and 74% in Orange County, and that this district took in the most republican areas of both counties, this easily could have been his best district in the country.
Oh yes, the district Packard won on a write-in campaign when a corrupt slimeball "bought" the GOP nomination in 1982. I wish we could succeed in doing the same thing with Jerry Lewis and Ken Calvert.
Edit: Looks like somewhere in the 70's.