Win California, win the Presidency?

California is perhaps the one last key contest of the primary season. Merged into the hyperbolically renamed 'super duper Tuesday', where twenty-two states pledge their delegates, it remains a pivotal state in determining the outcome of the race, particularly on the Democratic side.

Since Bill Clinton's election in 1992, California has moved from swing-state to firmly Democratic. Two factors have produced this change. Firstly, demographic change in the form of a massive rise in the Latino population, who predominantly vote Democrat. This has been butressed by the centralisation of the party under Clinton and Gore. However, the picture is complicated by the trend away from registration among many on the left of the party and by the election of the popular Governor Schwarzenegger, a Republican, taking votes from the right. Even though 85% of voters in the San Francisco area voted for Kerry's Democratic ticket in 2004, only 50% of voters were registered Democrats.

Conventional wisdom says that California should be a Clinton walkover. The big question is will those disenchanted leftists turn out for her, or will they favour Obama. Obama faces a similar quandary as he needs a decent swag of the 35% Latino vote to get elected, and be competitive in the New York primary. Even union endorsement in Nevada did not get Obama over the line as many Latinos broke ranks on racial lines and supported Clinton. Even if Obama can pick up white voters here, his problems with the other, largely unreported racial clash of American society make capturing the nomination difficult.

McCain's libertarian streak and opposition to illegal immigration reform make him a chance to pick up significant crossover support in the general election. However, Republicans will not permit independents to vote in the Republican primary which means this effect will remain camouflaged until November. He will also have Governor Schwarzenegger in his camp, which must surely increase his chances on capitalising on any resentment either across race lines with Obama or party lines with Clinton. This prohibition will increase Obama's vote, but it will probably not be sufficient to carry the day.

Based on a cursory reading of the demographic and political trends in California, this blog suspects that Clinton will win a reasonably close contest, with Obama's support assisted by a large swag of independents. McCain should win the Republican primary with Huckabee splitting the small conservative bloc from Romney. As for November, an early prediction is that Clinton will hold the party numbers, but California will be a closer contest than in the past few elections.