ProPublica has looked into the recent redistricting process in California, and it looks like that aim was not entirely achieved:
ProPublica also offers some very interesting insight into the organization of the commission responsible for drawing up districts:
The question facing House Democrats as they met to contemplate the state’s new realities was delicate: How could they influence an avowedly nonpartisan process? Alexis Marks, a House aide who invited members to the meeting, warned the representatives that secrecy was paramount. “Never say anything AT ALL about redistricting — no speculation, no predictions, NOTHING,” Marks wrote in an email. “Anything can come back to haunt you.”
In the weeks that followed, party leaders came up with a plan. Working with the Democratic Congressional Campaign Committee — a national arm of the party that provides money and support to Democratic candidates — members were told to begin “strategizing about potential future district lines," according to another email.
The citizens’ commission had pledged to create districts based on testimony from the communities themselves, not from parties or statewide political players. To get around that, Democrats surreptitiously enlisted local voters, elected officials, labor unions and community groups to testify in support of configurations that coincided with the party’s interests.
When they appeared before the commission, those groups identified themselves as ordinary Californians and did not disclose their ties to the party. One woman who purported to represent the Asian community of the San Gabriel Valley was actually a lobbyist who grew up in rural Idaho, and lives in Sacramento...
Statewide, Democrats had been expected to gain at most a seat or two as a result of redistricting. But an internal party projection says that the Democrats will likely pick up six or seven seats in a state where the party’s voter registrations have grown only marginally.
“Very little of this is due to demographic shifts,” said Professor Doug Johnson at the Rose Institute in Los Angeles. Republican areas actually had higher growth than Democratic ones. “By the numbers, Republicans should have held at least the same number of seats, but they lost.”
This lack of political experience and choice to ignore standard political data (such as party affiliation) may have made the commissioners more susceptible to political manipulation.
Back in California, the commission was getting organized. Its first task was to pick commissioners. The ballot initiative excluded virtually anyone who had any previous political experience. Run for office? Worked as a staffer or consultant to a political campaign? Given more than $2,000 to a candidate in any year? “Cohabitated” for more than 30 days in the past year with anyone in the previous categories? You’re barred.
More than 36,000 people applied. The state auditor’s office winnowed the applicants to a group of 60 finalists. Each party was allowed to strike 12 applicants without explanation. Then, the state used Bingo-style bouncing balls in a cage to pick eight commissioners — three Republicans, three Democrats and two people whose registration read “decline to state” (California-speak for independent). The randomly selected commissioners then chose six from the remaining finalists to complete the panel.
The result was a commission that included, among others, a farmer, a homemaker, a sports doctor and an architect. Previous redistrictings had been executed by political pros with intimate knowledge of California’s sprawling political geography. The commissioners had little of that expertise — and one of their first acts was to deprive themselves of the data that might have helped them spot partisan manipulation.
The law creating the commission barred it from considering incumbents’ addresses, and instructed it not to draw districts for partisan reasons.
The commissioners decided to go further, agreeing not to even look at data that would tell them how prospective maps affected the fortunes of Democrats or Republicans. This left the commissioners effectively blind to the sort of influence the Democrats were planning.
One of the mapping consultants working for the commission warned that it would be difficult to competently draft district lines without party data. She was overruled.
A question that's not addressed by ProPublica, though, and one that ought to be asked, is what were California Republicans doing during this Democratic effort? Were they simply sitting on their hands?