i kind of wanted to redistrict orange county and see if there was any differences between parts of the county. I divided the county into four quadrants. All of them were pretty 50-50 break even except for the northeast quadrant which gave McCain about 58% of the vote. Bush very well may have gotten close to 65% here. The communities here would be like Villa Park, Yorba Linda, parts of Orange and Placentia etc. What makes that part of the county so much more republican than the rest of the county?
What Torie said, though I'm a bit surprised that southern/southeast OC is not that Republican anymore. Not only is this area wealthy (places like Mission Vejo, Laguna Niguel, Lake Forest, Rancho Santa Margarita), but it's also pretty white (like 70-80%).
White and wealthy does not automatically mean conservative. Look at the Bay Area. Lots of whites, lots of money, and not a Republican to be seen (at least in elected reps).