Can't see what it matters. This is California. Neither of the candidates is going to win.
This is Orange County. One of them IS going to win. Take my word for it.
The subject district is one of the two highest income districts in Southern California, and includes Newport Beach, and is mostly Anglo, with some well to do Asians, and too far from Hollywood, to have a significant number of well to do liberals, except around the University of California at Irvine, and in gay friendly Laguna Beach. It voted 58% Bush, 40% Kerry.
The district he's running is already Republican. It won't go Democrat.